Merge remote-tracking branch 'origin/main' into security/server-image-cves

.devcontainer/devcontainer.json

@@ -119,8 +119,6 @@
             "extensions": [
                 "elagil.pre-commit-helper", // Support for pre-commit hooks to enforce code quality
                 "josevseb.google-java-format-for-vs-code", // Google Java code formatter to follow the Google Java Style Guide
-                "ms-python.black-formatter", // Python code formatter using Black
-                "ms-python.flake8", // Flake8 linter for Python to enforce code quality
                 "ms-python.python", // Official Microsoft Python extension with IntelliSense, debugging, and Jupyter support
                 "ms-vscode-remote.vscode-remote-extensionpack", // Remote Development Pack for SSH, WSL, and Containers
                 // "Oracle.oracle-java", // Oracle Java extension with additional features for Java development

.github/CODEOWNERS

@@ -1,18 +1,28 @@
-# All PRs must be approved by Frooodle or Ludy87
-* @Frooodle @Ludy87 @jbrunton96 @ConnorYoh
+# Review ownership is assigned to teams where possible.
+# Teams can only contain org members, so outside collaborators are listed by hand.
+#
+#   @Stirling-Tools/maintainers          - Frooodle, jbrunton96, ConnorYoh
+#   @Stirling-Tools/backend-reviewers    - Frooodle, jbrunton96, ConnorYoh
+#   @Stirling-Tools/frontend-reviewers   - Frooodle, jbrunton96, ConnorYoh, reecebrowne, EthanHealy01
+#   @Stirling-Tools/devops-reviewers     - Frooodle, jbrunton96, ConnorYoh
+#   @Stirling-Tools/all                  - all of the above
+#
+# Outside collaborators (need Write access to count as owners): @Ludy87 @balazs-szucs
+
+# Default owners for everything
+* @Stirling-Tools/maintainers @Ludy87
 
 # Backend
-/app/** @DarioGii @Frooodle @Ludy87 @jbrunton96 @ConnorYoh @balazs-szucs
+/app/** @Stirling-Tools/backend-reviewers @Ludy87 @balazs-szucs
 
-#V2 frontend
-/frontend/** @reecebrowne @ConnorYoh @EthanHealy01 @jbrunton96 @Frooodle @balazs-szucs
-/app/core/src/main/resources/static/** @reecebrowne @ConnorYoh @EthanHealy01 @jbrunton96 @Frooodle @Ludy87 @balazs-szucs
+# V2 frontend
+/frontend/** @Stirling-Tools/frontend-reviewers @balazs-szucs
+/app/core/src/main/resources/static/** @Stirling-Tools/frontend-reviewers @Ludy87 @balazs-szucs
 
-#V2 docker
-/docker/backend/** @Frooodle @Ludy87 @DarioGii
-/docker/frontend/** @reecebrowne @ConnorYoh @EthanHealy01 @jbrunton96 @Frooodle @Ludy87
-/docker/compose/** @reecebrowne @ConnorYoh @EthanHealy01 @DarioGii @jbrunton96 @Frooodle @Ludy87
+# V2 docker
+/docker/backend/** @Stirling-Tools/devops-reviewers @Ludy87
+/docker/frontend/** @Stirling-Tools/frontend-reviewers @Stirling-Tools/devops-reviewers @Ludy87
+/docker/compose/** @Stirling-Tools/frontend-reviewers @Stirling-Tools/devops-reviewers @Ludy87
 
-
-#GHA (All users)
-/.github/** @reecebrowne @ConnorYoh @EthanHealy01 @DarioGii @jbrunton96 @Frooodle @Ludy87 @balazs-szucs
+# GHA (all users)
+/.github/** @Stirling-Tools/all @Ludy87 @balazs-szucs

.github/ISSUE_TEMPLATE/1-bug.yml

@@ -98,6 +98,13 @@ body:
       description: |
         If you have any additional information that might help us understand and resolve the issue, provide it here.
 
+  - type: textarea
+    id: sample-files
+    attributes:
+      label: Sample Files
+      description: |
+        If possible, attach the PDF or other input files needed to reproduce the issue. Remove any sensitive information before sharing.
+
   - type: markdown
     attributes:
       value: |

.github/ISSUE_TEMPLATE/2-feature.yml

@@ -67,6 +67,13 @@ body:
       description: |
         If you have any additional information, comments, or resources you think would support or be relevant to your feature request, include them here.
 
+  - type: textarea
+    id: sample-files
+    attributes:
+      label: Example Files
+      description: |
+        If the feature request depends on specific PDFs or other example files, attach them here when available. Remove any sensitive information before sharing.
+
   - type: checkboxes
     id: search-confirmation
     attributes:

.github/config/repo_devs.json

@@ -11,7 +11,6 @@
     "LaserKaspar",
     "sbplat",
     "reecebrowne",
-    "DarioGii",
     "ConnorYoh",
     "EthanHealy01",
     "jbrunton96",

.github/dependabot.yml

@@ -16,6 +16,11 @@ updates:
     cooldown:
       default-days: 7
     rebase-strategy: "auto"
+    groups:
+      simple-java-mail:
+        patterns:
+          - "org.simplejavamail:simple-java-mail"
+          - "org.simplejavamail:outlook-module"
 
   - package-ecosystem: "docker"
     directories:
@@ -32,6 +37,19 @@ updates:
     cooldown:
       default-days: 7
     rebase-strategy: "auto"
+    groups:
+      ubuntu:
+        patterns:
+          - "ubuntu"
+      eclipse-temurin:
+        patterns:
+          - "eclipse-temurin"
+      uv:
+        patterns:
+          - "ghcr.io/astral-sh/uv"
+      gradle:
+        patterns:
+          - "gradle"
 
   - package-ecosystem: github-actions
     directory: /
@@ -73,14 +91,6 @@ updates:
           - "react-dom"
           - "@types/react"
           - "@types/react-dom"
-      typescript-eslint:
-        patterns:
-          - "@typescript-eslint/*"
-          - "typescript-eslint"
-      eslint:
-        patterns:
-          - "eslint"
-          - "@eslint/*"
       vite:
         patterns:
           - "vite"
@@ -109,6 +119,10 @@ updates:
         patterns:
           - "@posthog/*"
           - "posthog-js"
+      storybook:
+        patterns:
+          - "storybook"
+          - "@storybook/*"
       supabase:
         patterns:
           - "@supabase/*"
@@ -162,3 +176,11 @@ updates:
     cooldown:
       default-days: 7
     rebase-strategy: "auto"
+
+  - package-ecosystem: "uv"
+    directory: "/engine"
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 7
+    rebase-strategy: "auto"

.github/scripts/check_language_toml.py

@@ -19,9 +19,9 @@ import argparse
 import glob
 import os
 import re
+import tomllib  # Python 3.11+ (stdlib)
 from pathlib import Path
 
-import tomllib  # Python 3.11+ (stdlib)
 import tomli_w  # For writing TOML files
 
 
@@ -133,11 +133,7 @@ def update_missing_keys(reference_file, file_list, branch=""):
         file_path = Path(file_path)
         language_dir = file_path.parent.name
         reference_lang_dir = reference_file.parent.name
-        if (
-            language_dir == reference_lang_dir
-            or file_path.suffix != ".toml"
-            or file_path.parents[1].name != "locales"
-        ):
+        if language_dir == reference_lang_dir or file_path.suffix != ".toml" or file_path.parents[1].name != "locales":
             print(f"Skipping file: {file_path}")
             continue
 
@@ -198,9 +194,7 @@ def check_for_differences(reference_file, file_list, branch, actor):
         # Verify that file is within the expected directory
         if not absolute_path.is_relative_to(base_dir):
             has_differences = True
-            report.append(
-                f"\n⚠️ Unsafe file found: `{locale_dir}/{basename_current_file}`\n\n---\n"
-            )
+            report.append(f"\n⚠️ Unsafe file found: `{locale_dir}/{basename_current_file}`\n\n---\n")
             continue
 
         # Verify file size before processing
@@ -214,10 +208,7 @@ def check_for_differences(reference_file, file_list, branch, actor):
         if basename_current_file == basename_reference_file and locale_dir == "en-US":
             continue
 
-        if (
-            file_normpath.suffix != ".toml"
-            or basename_current_file != "translation.toml"
-        ):
+        if file_normpath.suffix != ".toml" or basename_current_file != "translation.toml":
             continue
 
         only_reference_file = False
@@ -261,9 +252,7 @@ def check_for_differences(reference_file, file_list, branch, actor):
                 )
                 report.append("")
                 report.append("    Use the following command to remove them:")
-                report.append(
-                    f"    `python scripts/translations/translation_merger.py {locale_dir} remove-unused`"
-                )
+                report.append(f"    `python scripts/translations/translation_merger.py {locale_dir} remove-unused`")
                 report.append("")
             if extra_keys_list:
                 report.append(
@@ -271,9 +260,7 @@ def check_for_differences(reference_file, file_list, branch, actor):
                 )
                 report.append("")
                 report.append("    Use the following command to add them:")
-                report.append(
-                    f"    `python scripts/translations/translation_merger.py {locale_dir} add-missing`"
-                )
+                report.append(f"    `python scripts/translations/translation_merger.py {locale_dir} add-missing`")
                 report.append("")
 
             if missing_keys_list or extra_keys_list:
@@ -288,9 +275,7 @@ def check_for_differences(reference_file, file_list, branch, actor):
             output = "\n".join(
                 [
                     f"      - `{key}`: first at {first}, duplicate at `{duplicate}`"
-                    for key, first, duplicate in find_duplicate_keys(
-                        branch_path / file_normpath
-                    )
+                    for key, first, duplicate in find_duplicate_keys(branch_path / file_normpath)
                 ]
             )
             report.append("3. **Test Status:** ❌ **_Failed_**")
@@ -313,18 +298,14 @@ def check_for_differences(reference_file, file_list, branch, actor):
     else:
         report.append("## ✅ Overall Check Status: **_Success_**")
         report.append("")
-        report.append(
-            f"Thanks @{actor} for your help in keeping the translations up to date."
-        )
+        report.append(f"Thanks @{actor} for your help in keeping the translations up to date.")
 
     if not only_reference_file:
         print("\n".join(report))
 
 
 if __name__ == "__main__":
-    parser = argparse.ArgumentParser(
-        description="Find missing keys in TOML translation files"
-    )
+    parser = argparse.ArgumentParser(description="Find missing keys in TOML translation files")
     parser.add_argument(
         "--actor",
         required=False,

.github/scripts/requirements_dev.in

@@ -1,9 +0,0 @@
-pip
-setuptools
-WeasyPrint
-pdf2image
-pillow
-unoserver
-opencv-python-headless
-pre-commit
-brotli @ git+https://github.com/google/brotli.git@028fb5a23661f123017c060daa546b55cf4bde29

.github/scripts/requirements_dev.txt

@@ -1,528 +0,0 @@
-#
-# This file is autogenerated by pip-compile with Python 3.13
-# by the following command:
-#
-#    pip-compile --allow-unsafe --generate-hashes --output-file='.github\scripts\requirements_dev.txt' --strip-extras '.github\scripts\requirements_dev.in'
-#
-# WARNING: pip install will require the following package to be hashed.
-# Consider using a hashable URL like https://github.com/jazzband/pip-tools/archive/SOMECOMMIT.zip
-brotli @ git+https://github.com/google/brotli.git@028fb5a23661f123017c060daa546b55cf4bde29
-    # via
-    #   -r .github/scripts/requirements_dev.in
-    #   fonttools
-cffi==2.1.0 \
-    --hash=sha256:02cb7ff33ded4f1532476731f89ede53e2e488a8e6205515a82144246ffa7dcc \
-    --hash=sha256:03e9810d18c646077e501f661b682fbf5dee4676048527ca3cffe66faa9960dd \
-    --hash=sha256:0520e1f4c35f44e209cbbb421b67eec42e6a157f59444dfb6058874ff3610e5d \
-    --hash=sha256:0582a58f3051372229ca8e7f5f589f9e5632678208d8636fea3676711fdf7fe5 \
-    --hash=sha256:0611e7ebf90573a535ebdc33ae9da222d037853983e13359f580fab781ca017f \
-    --hash=sha256:0a42c688d19fca6e095a53c6a6e2295a5b050a8b289f109adab02a9e61a25de6 \
-    --hash=sha256:0a96b74cda968eebbad56d973efe5098974f0a9fb323865bf99ea1fd24e3e64c \
-    --hash=sha256:10537b1df4967ca26d21e5072d7d54188354483b91dc75058968d3f0cf13fbda \
-    --hash=sha256:11b3fb55f4f8ad92274ed26705f65d8f91457de71f5380061eb6d125a768fecd \
-    --hash=sha256:15faec4adfff450819f3aee0e2e02c812de6edb88203aa58807955db2003472a \
-    --hash=sha256:164bff1657b2a74f0b6d54e11c9b375bc97b931f2ca9c43fcf875838da1570dd \
-    --hash=sha256:1854b724d00f6654c742097d5387569021be12d3a0f770eae1df8f8acfcc6acd \
-    --hash=sha256:19c54ac121cad98450b4896fa9a43ee0180d57bc4bc911a33db6cab1efab6cd3 \
-    --hash=sha256:1b96bfe2c4bd825681b7d311ad6d9b7280a091f43e8f63da5729638083cd3bfb \
-    --hash=sha256:1e9f50d192a3e525b15a75ab5114e442d83d657b7ec29182a991bc9a88fd3a66 \
-    --hash=sha256:1ff3456eab0d889592d1936d6125bbfbc7ae4d3354a700f8bd80450a66445d4d \
-    --hash=sha256:2282cd5e38aa8accd03e99d1256af8411c84cdbee6a89d841b563fdbd1f3e50f \
-    --hash=sha256:276f20fffd7b396e12516ba8edf9509210ac248cbbc5acbc39cd512f9f59ebe6 \
-    --hash=sha256:2b71d409cccee78310ab5dec549aed052aaea483346e282c7b02362596e01bb0 \
-    --hash=sha256:2e9dabb9abcb7ad15938c7196ad5c1718a4e6d33cc79b4c0209bdb64c4a54a5c \
-    --hash=sha256:30b65779d598c370374fefabf138d456fd6f3216bfa7bedfab1ba82025b0cd93 \
-    --hash=sha256:33eb1ad83ebe8f313e0df035c406227d55a79456704a863fad9842136af5ad7d \
-    --hash=sha256:35aaea0c7ee0e58a5cd8c2fd1a48fdf7ece0d2699b7ecdda08194e9ce5dd9b3d \
-    --hash=sha256:3681e031db29958a7502f5c0c9d6bbc4c36cb20f7b104086fa642d1799631ff8 \
-    --hash=sha256:379de10ce1ba048b1448599d1b37b24caee16309d1ac98d3982fc997f768700b \
-    --hash=sha256:37f525a7e7e50c017fdebe58b787be310ad59357ae43a053943a6e1a6c526001 \
-    --hash=sha256:3b926723c13eba9f81d2ef3820d63aeceec3b2d4639906047bf675cb8a7a500d \
-    --hash=sha256:3d7f118b5adbfdfead90c25822690b02bc8074fba949bb7858bec4ebd55adb43 \
-    --hash=sha256:46b1c8db8f6122420f32d02fffb924c2fe9bc772d228c7c711748fff56aabb2b \
-    --hash=sha256:47ff3a8bfd8cb9da1af7524b965127095055654c177fcfc7578debcb015eecd0 \
-    --hash=sha256:4d433a51f1870e43a13b6732f92aaf540ff77c2015097c78556f75a2d6c030e0 \
-    --hash=sha256:4f26194e3d95e06501b942642855aed4f953d55e95d7d01b7c4483db3ecff458 \
-    --hash=sha256:510aeeeac94811b138077451da1fb18b308a5feab47dd2b603af55804155e1c8 \
-    --hash=sha256:5972433ad71a9e46516584ef60a0fda12d9dc459938d1539c3ddecf9bdc1368d \
-    --hash=sha256:5ecbd0499275d57506d397eebe1981cee87b47fcd9ef5c22cab7ed7644a39a94 \
-    --hash=sha256:6274dcb2d15cef48daa73ed1be5a40d501d74dccd0cd6db364776d12cb6ba022 \
-    --hash=sha256:63960549e4f8dc41e31accb97b975abaecfc44c03e396c093a6436763c2ea7db \
-    --hash=sha256:64c753a0f87a256020004f37a1c8c02c480e725f910f0b2a0f3f07debd1b2479 \
-    --hash=sha256:6af371f3767faeffc6ac1ef57cdfd25844403e9d3f476c5537caee499de96376 \
-    --hash=sha256:6ca4919c6e4f89aa99c42510b42cf54596892c00b3f9077f6bdd1505e24b9c8d \
-    --hash=sha256:6d194185eabd279f1c05ebe3504265ddfc5ad2b58d0714f7db9f01da592e9eb6 \
-    --hash=sha256:702c436735fbe99d59ada02a1f65cfc0d31c0ee8b7290912f8fbc5cd1e4b16c3 \
-    --hash=sha256:716ff8ec22f20b4d988b12884086bcef0fc99737043e503f7a3935a6be99b1ea \
-    --hash=sha256:762f99479dcb369f60ab9017ad4ab97a36a1dd7c1ee5a3b15db0f4b8659120cd \
-    --hash=sha256:7762faa47e8ff7eb80bd261d9a7d8eea2d8baa69de5e95b70c1f338bbe712f02 \
-    --hash=sha256:78474632761faa0fb96f30b1c928c84ebcf68713cbb80d15bab09dfe61640fde \
-    --hash=sha256:799416bae98336e400981ff6e532d67d5c709cfb30afb79865a1315f94b0e224 \
-    --hash=sha256:7d034dcffa09e9a46c93fa3a3be402096cb5354ac6e41ab8e5cc9cd8b642ad76 \
-    --hash=sha256:7d28dff1db6764108bc30788d85d61c876beff416d9a49cb9dd7c5a9f34f5804 \
-    --hash=sha256:7d3538f9c0e50670f4deb93dbb696576e60590369cae2faf7de681e597a8a1f1 \
-    --hash=sha256:7d5980a3433d4b71a5e120f9dd551403d7824e31e2e67124fe2769c404c06913 \
-    --hash=sha256:7ea6b3e2c4250ff1de21c630fe72d0f63eb95c2c32ffbf64a358cf4a8836d714 \
-    --hash=sha256:86cf8755a791f72c85dc287128cc62d4f24d392e3f1e15837245623f4a33cccc \
-    --hash=sha256:88023dfe18799507b73f1dbb0d14326a17465de1bc9c9c7655c22845e9ddc3a2 \
-    --hash=sha256:89095c1968b4ba8285840e131bf2891b09ae137fe2146905acae0354fbce1b5e \
-    --hash=sha256:8d35c139744adb3e727cd51b1a18324bbe44b8bd41bf8322bca4d41289f48eda \
-    --hash=sha256:8e74a6135550c4748af665b1b1118b6aab33b1fc6a16f9aff630af107c3b4512 \
-    --hash=sha256:8f9ec95b8a043d3dfbc74d9abc6f7baf524dd27a8dc160b0a32ff9cdab650c28 \
-    --hash=sha256:90bec57cf82089383bd06a605b3eb8daebf7e5a668520beaf6e327a83a947699 \
-    --hash=sha256:95f2954c2c9473d892eca6e0409f3568b37ab62a8eedb122461f73cc273476e3 \
-    --hash=sha256:961be50688f7fba2fa65f63712d3b9b341a22311f5253460ce933f52f0de1c8c \
-    --hash=sha256:98fff996e983a36d3aa2eca83af40c5821202e7e6f32d13ae94e3d2286f10cfe \
-    --hash=sha256:9b8f0f26ca4e7513c534d351eca551947d053fac438f2a04ac96d882909b0d3a \
-    --hash=sha256:9d72af0cf10a76a600a9690078fe31c63b9588c8e86bf9fd353f713c84b5db0f \
-    --hash=sha256:9d8272c0e483b024e1b9ad029821470ed8ec65631dbd90217469da0e7cd89f1c \
-    --hash=sha256:a016194dbe13d14ee9556e734b772d8d67b947092b268d757fd4290e3ba2dfc2 \
-    --hash=sha256:a5781494d4d400a3f47f8f1da94b324f6e6b440a53387774002890a2a2f4b50f \
-    --hash=sha256:a95b05f9baf29b91171b3a8bd2020b028835243e7b0ff6bb23e2a3c228518b1b \
-    --hash=sha256:aa7a1b53a2a4452ada2d1b5dade9960b2522f1e61293a811a077439e39029565 \
-    --hash=sha256:ac0f1a2d0cfa7eea3f2aaf006ab6e70e8feeb16b75d65b7e5939982ca2f11056 \
-    --hash=sha256:af5e2915d41fe6c961694d7bfdc8562942638200f3ce2765dfb8b745cf997629 \
-    --hash=sha256:b6422532152adf4e59b110cb2808cee7a033800952f5c036b4af047ee43199e7 \
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-    --hash=sha256:ba00f661f8ba35d075c937174e27c2c421cec3942fd2e0ea3e66996757c0fdd9 \
-    --hash=sha256:bccbbb5ee76a61f9d99b5bf3846a51d7fca4b6a732fe46f89295610edaf41853 \
-    --hash=sha256:bf01d8c84cbea96b944c73b22182e6c7c432b3475632b8111dbfdc95ddad6e13 \
-    --hash=sha256:bf5c6cf48238b0eb4c086978c492ad1cbc22373fc5b2d7353b3a598ce6db887a \
-    --hash=sha256:c16914df9fb7f500e440e6875fa23ff5e0b31db01fa9c06af98d59a91f0dc2e4 \
-    --hash=sha256:c351efb95e832a853a29361675f33a7ce53de1a109cd73fd47af0712213aa4ce \
-    --hash=sha256:c4165821e131d6d4ca444347c2b694e2311bcfa3fe5a861cc72968f28867beac \
-    --hash=sha256:c5f5df567f6eb216de69be06ce55c8b714090fae02b18a3b40da8163b8c5fa9c \
-    --hash=sha256:c941bb58d5a6e1c3892d86e42927ed6c180302f07e6d395d08c416e594b98b46 \
-    --hash=sha256:c97f080ea627e2863524c5af3836e2270b5f5dfff1f104392b959f8df0c5d384 \
-    --hash=sha256:cb96698e3c7413d906ce83f8ffd245ec1bd94707541f299d0ce4d6b0193e982b \
-    --hash=sha256:cbb7640ce37159548d2147b5b8c241f962143d4c71231431820783f4dc78f210 \
-    --hash=sha256:cdf2448aab5f661c9315308ec8b93f4e8a1a67a3c733f8631067a2b67d5913dc \
-    --hash=sha256:d2117334c3af3bdcb9a88522b844a2bdb5efdc4f71c6c822df55486ae1c3347a \
-    --hash=sha256:d53d10f7da99ae46f7373b9150393e9c5eab9b224909982b43832668de4779f5 \
-    --hash=sha256:d9fafc5aa2e2a39aaf7f8cc0c1f044a9b07fca12e558dca53a3cc5c654ad67a7 \
-    --hash=sha256:db3eb7d46527159a878ec3460e9d40615bc25ba337d477db681aea6e4f05c5d2 \
-    --hash=sha256:dbf7c7a88e2bac086f06d14577332760bdeecc42bdec8ac4077f6260557d9326 \
-    --hash=sha256:df2b82571a1b30f58a87bf4e5a9e78d2b1eff6c6ce8fd3aa3757221f93f0863f \
-    --hash=sha256:df92f2aba50eb4d96718b68ef76f2e57a57b54f2fa62333496d16c6d585a85ca \
-    --hash=sha256:eb4e8997a49aa2c08a3e43c9045d224448b8941d88e7ac163c7d383e560cbf98 \
-    --hash=sha256:efc1cdd798b1aaf39b4610bba7aad28c9bea9b910f25c784ccf9ec1fa719d1f9 \
-    --hash=sha256:f146d154428a2523f9cc7936c02353c2459b8f6cf07d3cd1ee1c0a611109c5d5 \
-    --hash=sha256:f5bce581e6b8c235e566a14768a943b172ada3ed73537bb0c0be1edee312d4e7 \
-    --hash=sha256:f9912624a0c0b834b7520d7769b3644453aabc0a7e1c839da7359f050750e9bc \
-    --hash=sha256:fb62edb5bb52cca65fab91a63afa7561607120d26090a7e8fda6fb9f064726da \
-    --hash=sha256:ff067a8d8d880e7809e4ac88eb009bb848870115317b306666502ccad30b147f
-    # via weasyprint
-cfgv==3.5.0 \
-    --hash=sha256:a8dc6b26ad22ff227d2634a65cb388215ce6cc96bbcc5cfde7641ae87e8dacc0 \
-    --hash=sha256:d5b1034354820651caa73ede66a6294d6e95c1b00acc5e9b098e917404669132
-    # via pre-commit
-cssselect2==0.9.0 \
-    --hash=sha256:6a99e5f91f9a016a304dd929b0966ca464bcfda15177b6fb4a118fc0fb5d9563 \
-    --hash=sha256:759aa22c216326356f65e62e791d66160a0f9c91d1424e8d8adc5e74dddfc6fb
-    # via weasyprint
-distlib==0.4.3 \
-    --hash=sha256:4b0ce306c966eb73bc3a7b6abad017c556dadd92c44701562cd528ac7fde4d5b \
-    --hash=sha256:f152097224a0ae24be5a0f6bae1b9359af82133bce63f98a95f86cae1aede9ed
-    # via virtualenv
-filelock==3.30.0 \
-    --hash=sha256:1774e682dbe443bd60f9609162fc596e2c80dc84ffc2957068953406d0520090 \
-    --hash=sha256:40632998f0772e64183bb819f086a1b9def6be1090cf1dcb9d45f46806ef279b
-    # via
-    #   python-discovery
-    #   virtualenv
-fonttools==4.63.0 \
-    --hash=sha256:032038247a96c1690f9f31e377c389383c902531b085aa4e4dabd6f57f870e69 \
-    --hash=sha256:063e08bd17bd5a90127a14123de0d6a952dbc847695fd98b63c043d58057f90c \
-    --hash=sha256:0c18358a155d75034911c5ee397a5b44cd19dd325dbb8b35fb60bf421d6a72ac \
-    --hash=sha256:0eac00b9118c3c2f87d272e45341871c5b3066baa3c86897fa634a7c3fb59096 \
-    --hash=sha256:1e874792a8212b44583ea02189d9e693906b2f78b261f372f95d6c563210ac1d \
-    --hash=sha256:22135da48a348785c5e2d5d2d9d6bec5ed44adacbaeb9db12d9493bf6c6bfa68 \
-    --hash=sha256:22693918177bd9ceabec4736d338045f357769416fc6b0b2508eefef75b08616 \
-    --hash=sha256:27fdc65af8da6f88b9c6121c47a464cbe359fcfff7ff6fc2d37a1f395d755b78 \
-    --hash=sha256:2b8ae05d9eacf6081414d759c0a352769ac28ce31280d6bb8e77b03f9e3c449f \
-    --hash=sha256:2c14b4fd138c4bafcca294765c547914e1aa431ae1ca94ab99d8db08c958bd3b \
-    --hash=sha256:308f957cdeaf8abe4e5f2f124902ef405448af92c90f80e302a3b771c2e6116b \
-    --hash=sha256:37dd23e621e3b0aef1baa70a303b80aaf38449632cfc8fd2a55fb285bbccfc02 \
-    --hash=sha256:445af2eab030a16b9171ea8bdda7ebf7d96bda2df88ee182a464252f6e05e20d \
-    --hash=sha256:51394295f1a51de8b5f30bdb1e1b9a4231536c7064ef5c6e211eec19fa36036f \
-    --hash=sha256:58dc6bb86a78d782f00f9190ca02c119cf5bbe2807536e361e18d42019f877d8 \
-    --hash=sha256:59ac449f8cca9b4ffa08d2e7bbadad87ce710d69d1eda5c3c1ce579baa987272 \
-    --hash=sha256:6b2248c5decb223562f7902ff6325077a073f608ee8e33e88ad88db734eb9f49 \
-    --hash=sha256:6d4741eb179121cab9eea4cb2393d24492373a260d7945006358c08cfbf45419 \
-    --hash=sha256:6db5140a60a5d731d21ec076745b40a310607731b0a565b50776393188649001 \
-    --hash=sha256:6e528da43bc3791085f8cb6141b1d13e459226790240340fcbb4625649238b03 \
-    --hash=sha256:796f27556dbe094c4824f75ca85267e4df776c79036c8441469a4df37038c196 \
-    --hash=sha256:79cdc9f567aec74a72918fd060283911406750cbc9fd28c1316023deb6ce31a9 \
-    --hash=sha256:7d76edbff9014094dbf03bd2d074709dfa6ec7aba13d838c937a2b33d2d6a86e \
-    --hash=sha256:7d782fac32985914c351556f68ac0855391572bcd87de50e05970d3cd4c96fc5 \
-    --hash=sha256:7dd683fef0663e9f0f45cf541d788d24caa3ec9db50796b588e1757d8b3bc007 \
-    --hash=sha256:85be818f5506e8a7753153def2c9550178f0ecae6a47b5e0e8dbb23f7cc90380 \
-    --hash=sha256:948428a275741f0b64b113c955425a953314f4b9ab9997f73a72c83e68e569c8 \
-    --hash=sha256:9ced0bd02ac751dd6319b0da88aaef24414e3b0dbc32bb4f24944821a3741a27 \
-    --hash=sha256:9e12f105d2b6342c559c298afb674006bb2893afc7102dcf8a1b55b0486b4e40 \
-    --hash=sha256:a8b33a82979e0a6a34ff435cc81317be1f95ec1ebb7a3a2d1c8a6a54f02ae44e \
-    --hash=sha256:a9faff9e0c1f76f9fd55899d2ce785832efebab37eb8ae13995853aef178bef0 \
-    --hash=sha256:af2fd1664d00a397d75f806985ddb36282091c2131a73a6485c23b4a34722263 \
-    --hash=sha256:afefc1ed0a59785a7fb06ea7e1678e849c193e1e387db783579bc7b3056fcfcb \
-    --hash=sha256:b1cd75a03ad8cb5bc40c90bfde68c0c47de423aa19e5c0f362b43520645eea94 \
-    --hash=sha256:ba04cb5891d4c0c21b6da95eda8d7b090021508a294fff33464fc7d241e0856b \
-    --hash=sha256:bf00f21eb5fb721dbaf73d1e9da6d02a1af7768f2ebcf9798be98beab8ba90f6 \
-    --hash=sha256:c0425b277a59cff3d80ca42162a8de360f318438a2ac83570842a678d826d579 \
-    --hash=sha256:c1aaa4b9c75798400ac043ce04d74e7830376c85095a5a6ed7cba2f17a266bf4 \
-    --hash=sha256:c2a2a42198b696a6f48fad91709afb55176e66a5e566131219dba372fb7f8c59 \
-    --hash=sha256:caeb583deeb5168e694b65cda8b4ee62abedfa66cf88488734466f2366b9c4e0 \
-    --hash=sha256:cb014d58140a38135f16064c74c652ed57aa0b75cbf8bb59cac821f7edb5334e \
-    --hash=sha256:ccf41f2efdf56994d22d73bef4ced1052161958169428d06ba9724ea9e9a64be \
-    --hash=sha256:cd7e9857e5e63738b9d9fd707bc1f59c8b09e5177726d23664db393c59bb08bd \
-    --hash=sha256:d76ac49f929aecaf82d83250b8347e099d7aecba0f4726c1d9b6df3b8bb5fe18 \
-    --hash=sha256:d7e5c9973aa04c95650c96e5f5ad865fbf42d62079163ecfab1e01cbc2504c22 \
-    --hash=sha256:dcf076a4474fe0d7367e5bbf5b052c7284fa1feca729c04176ce513521afd8a0 \
-    --hash=sha256:e3297a6a4059b4acc3a1e9a8b04741f240a80044eef08ebd32e8b5bcdddce75b \
-    --hash=sha256:ee08ebfa58f6e1aeff5697ab9582105bb620008c1caafb681e4c557e7483027b \
-    --hash=sha256:ef3048ef05dbb552b89817713d9cac912e00d0fde4a3105c00d29e52e10c89af \
-    --hash=sha256:fd1e3094f42d806d3d7c79162fc59e5910fcbe3a7360c385b8da969bc4493745
-    # via weasyprint
-identify==2.6.19 \
-    --hash=sha256:20e6a87f786f768c092a721ad107fc9df0eb89347be9396cadf3f4abbd1fb78a \
-    --hash=sha256:6be5020c38fcb07da56c53733538a3081ea5aa70d36a156f83044bfbf9173842
-    # via pre-commit
-nodeenv==1.10.0 \
-    --hash=sha256:5bb13e3eed2923615535339b3c620e76779af4cb4c6a90deccc9e36b274d3827 \
-    --hash=sha256:996c191ad80897d076bdfba80a41994c2b47c68e224c542b48feba42ba00f8bb
-    # via pre-commit
-numpy==2.4.6 \
-    --hash=sha256:001fbb8e08d942dd57599e781f2472269ee7f2755fae407b4f67b2f0b17da3f1 \
-    --hash=sha256:0280e0356c0829a18d9de1cb7eee50ec22ca639878d7240307ca0943d73cd2c4 \
-    --hash=sha256:043191bfa8eab18c776647b62723ac9dddece59743b13f49b2016094129c2b3f \
-    --hash=sha256:06ca2f61ec4385a07a6977c55ba998a4466c123642b4a32694d3128fce18c079 \
-    --hash=sha256:0a041d3d761dc3c35cc56ce0351506a02bcbc25f7b169f652435141a17db9096 \
-    --hash=sha256:0ab0a9c4ffb1a6d95ef519fe4247dba8eb6b18ad93999f76b7f657039acabd47 \
-    --hash=sha256:0c9136e14ed34a9e343a31c533d78a9813a69a3148332bce5e9821cb2f996e66 \
-    --hash=sha256:110f8b71aacb688ec69062bb7f6938a0f8acb01b7c1c4beb453c65b6d234584d \
-    --hash=sha256:112b06a867b235ef466ed3508ddf0238050df9c727cafb5301ac385b899189a1 \
-    --hash=sha256:17f9ade344e7d9b464a084d69bcf18fc691cb1db67c62ed80820bf4926d78f0e \
-    --hash=sha256:1e254a00cdf42b1e4d5b3d68d33af63268d41340d8885df2ab6470f2e1500147 \
-    --hash=sha256:1e978ec1e8bd0e0e4de6bb75de9d30cbb74db6b6a2bb727618613703ca0167dd \
-    --hash=sha256:25c692919ac5a01f170a3bfcd62d745b24fd095c353d50812637d6fcab442e75 \
-    --hash=sha256:260a5d70215b61ab4fadf5c7baacd64821842975eea312125ed3c39a6391b063 \
-    --hash=sha256:2803abfebfc990042cd494d8ce2d5f82e9d847af6d35ec486923aa19dbad5e73 \
-    --hash=sha256:29a287e0cf63ff528da061de6b9f64a4618da591ca1046aafc54062e40ca7eab \
-    --hash=sha256:29cb7f67d10b479ff07c17d33e39f78c07f71c40ef30d63c153d340e96cd3fb4 \
-    --hash=sha256:3213d622a0283a39a93d188f3cf72b26862df52fbb4ca3697f51705016523d41 \
-    --hash=sha256:33111801a01c12a8a1e3721f0a9232f8cfc8ae2c6b7098167e6f623c6073f402 \
-    --hash=sha256:357cc07a6d7b0b182ff02249616a03742827ebb1277546b5c7cd7f7620a45698 \
-    --hash=sha256:38efbc8de75c7a0fc1ac190162d892787f3f47b57cc291231aafee36b80982b7 \
-    --hash=sha256:4081eb135ac24158bd51cdfbef16f1c64df7063b1143f24731387137c092bec8 \
-    --hash=sha256:40fdc1ae7125e518ea98e53e69a4ebc27e1fd50510c47b7ea130cf21e5e1d42b \
-    --hash=sha256:4cfe66903cc32a9921a6733d96b19bb6abf310397581bbad89c228f5abaf0ee8 \
-    --hash=sha256:511dbaf848decaaaf4b4ca48032619fb3138710c4bf7da7617765edad1ef96b0 \
-    --hash=sha256:55cced7c52e981362f708ad635198e97a752dfba412cc03c23bbf3bd8d5cd662 \
-    --hash=sha256:56b39e5e0622a09a25bf5baf62f4bcf0cb8a41ae6e2819cf49bbc5a74c083f91 \
-    --hash=sha256:5dbbdb29840ca3d91ee0fece42fc29278886d908280bfec0a5846c6f901a3eb0 \
-    --hash=sha256:5f9fb9157b4ce2971008323afe46053787b526ef624fea915b261468a8421a0f \
-    --hash=sha256:6180d8b35af935aed8ece3a85e0a43f87393ae0ac87c8d2c8bd2c993f7270ef3 \
-    --hash=sha256:68a5124b13fa6cc2086764a20005d30bc0548146f7f5322f02fce212ca14317f \
-    --hash=sha256:68bb27509ac1b9a3443094260f6326150663b06abe40b73a2f81160623da5b67 \
-    --hash=sha256:6f41ae150c4e32db4f3310cdaf64b1593a03dbabe29eec77fc9b50fe64061df6 \
-    --hash=sha256:7265a2f3d436e54ef9f2b52b5c937e6be778781bd97a590319d7348f1c1ca997 \
-    --hash=sha256:72fbe16c6fac95aedf5937fa873445cec2110be35d8a4e9433d7501fd98dae6b \
-    --hash=sha256:7d92c3819208a60205a12a245c91ad70cb0a85336659b19b834205573ac8456e \
-    --hash=sha256:8155154c7c691289fe18f510b5d4657c68c67989f293f0535a91360392ff6538 \
-    --hash=sha256:81a1cca95ed5bb92aa8b10dd2cdc9a0d3853a50fad926c28b5d7e8ea54389627 \
-    --hash=sha256:89cd468399cfd2504718f0ba50e410dca55a170b61a02ad92bb18c8a65186e93 \
-    --hash=sha256:8ad03c0965fb3c692200e74d458ca28c1dbb4ce96f9a479a8aa041ad5fabca02 \
-    --hash=sha256:90f9849678c75fe7afa2d348ac842c168b0a4d3d61919687216dfc547976d853 \
-    --hash=sha256:948424b06129ce883307e8cff868c31396d8dc7630a59c61d70d98dbe70f222c \
-    --hash=sha256:9cd5ffd25db4e7ba6a375693b3fc0fc1791ec636c17db3720da19bde7180ec43 \
-    --hash=sha256:a0df0043bdb289bde1f62da130d20df23d58b45429f752bc7a8fc5325a225ecd \
-    --hash=sha256:a2c306dea656c12c68f51f4cea133cbe78ca7435eb28c735eac1d3ebe73be6e8 \
-    --hash=sha256:a7830bab239b79cda9c08c2da014761cafb48da6150e1da17ac06283f43b6089 \
-    --hash=sha256:a7c711e21628b52034bb5ab8d1bce291f752fcc5e92accc615778acee1ff4778 \
-    --hash=sha256:aaf159caa35993cb1f56fb9b8e4610d35758e7ca005412eb1daa856a78c9c4b1 \
-    --hash=sha256:ae506e6902902557576a26ff33eda8695e7ecb3cb36c3b573a0765dee114ebdb \
-    --hash=sha256:b507f5c4c1d508876d1819b6bf9a49d365b96320b5d4993426b33a23ca4b8261 \
-    --hash=sha256:bf162abab1c1a736333192707cef898e735a5ca00f38f27eeedf44b39d9e85eb \
-    --hash=sha256:c1a2af6c6ef86344a6b0db6b97834208bf598db514f2b155042439b62605601a \
-    --hash=sha256:c2d37ab77531417474168eb79d6d80b14f821a966818505d03013d0833edb7a8 \
-    --hash=sha256:c4fc99836233ea196540b17ab0983aff60ed07941751930f5f4d05bc3b3b7359 \
-    --hash=sha256:d581b735e177fdcdce6fed8e7e8880a3fb6ee4e3653a3ac6af01c6f4c03effc5 \
-    --hash=sha256:d6da64deb6b8ed903e7560180a92f2d804ee1ba5eeb849ac2748b8c1aba1f6d7 \
-    --hash=sha256:d8e8286dd7cea7895157318d1b91cdacac64c479f3cbc8dce548331728484751 \
-    --hash=sha256:ddea102b48f9e339f3948bf22040944184627a30fdf7f858667673b9c5f033c8 \
-    --hash=sha256:dfa20cc6ca228e6b155b11da03825975ce66aea520985dbbddf0f2a5a495c605 \
-    --hash=sha256:e3e5193ef5a3dc73bceee50f7fdc2c90dbb76c42df8d8fae3d1067a583df579e \
-    --hash=sha256:e3eeb0aabd6bd5ce64faae67e9935203a6991b4bc2a485a767fbafb2c5125f45 \
-    --hash=sha256:e5805d5a22fd19c8ccff10a9561f9df94436b0545619ea579db2d3c35294bce2 \
-    --hash=sha256:e85b752a1e912b70eaad4fafbd4d1238007ab221de2009b9a2f5ae7461239895 \
-    --hash=sha256:eaf7fa2de5c0be8ae6ff8e9bea2ccd725e980541244521d8d4b5f3354a27babe \
-    --hash=sha256:ebfb099f8dcf083deef3ac1ca4c1503f387cf76296fcb3816b66f5ecb5f54fdb \
-    --hash=sha256:ece3d2cfe132e7d51f44a832b303895e6f2d499c5e74dfbdb06ee246147a304a \
-    --hash=sha256:ed9749eef4cbd126da3dc1d6bcb3a57f5eb7ac6a6484146bdbf743f552dfc577 \
-    --hash=sha256:ede83e07a75dd06bc501566c1eca2afc0d61677c1472ac9ad93fdee6e638a48d \
-    --hash=sha256:ef4aea96ce4d3b074422cb4f2f64e216bf9e213004bb58ecfdf50ea02ea8eb9a \
-    --hash=sha256:f3a3570c4a2a16746ac2c31a7c7c7b0c186b95ce902e33db6f28094ed7387dda \
-    --hash=sha256:f407cb6b8e9d6d8c626bc73c945db1706035af8fd632295547bf1c9e46d092d6 \
-    --hash=sha256:f74a575920ab21fe304421a3fc28793d82e299cae9eccb37084e9fc7f3617c20
-    # via opencv-python-headless
-opencv-python-headless==5.0.0.93 \
-    --hash=sha256:030ca5e0837a2963ab36ef896baa9767eb8d2b83353fb28af5a521e40dd8756f \
-    --hash=sha256:09a872a157c1376ab922a69bbf22f9a95bcc7b658a9d8b436a60212b02b2eeb4 \
-    --hash=sha256:10818d91510e05c04568ae12b5cd120779c70c01bf897b001a6221fe430df80f \
-    --hash=sha256:1e55af3abfb462eeeabe5c775f12bdb36216d8a93a3583d69e6bd6e1d6ba7d00 \
-    --hash=sha256:829717b6a95554f273e49e357cee3b3a2a26b6f4842fbc1bed2b45bdd8f87e0e \
-    --hash=sha256:840bd717c21e5c11cadadc022a823315ea417f961213d06b4df010e019eb16f4 \
-    --hash=sha256:b82f9831daab90b725c7c1ee1b36cb5732c367096ac76d119e64e14eb70d5f3c \
-    --hash=sha256:c6bcd96b185975ea240d22cfdb15a1f6d080cc95264cfbe2621f21bb144d89b9 \
-    --hash=sha256:ed709fdf9aa0bd1f2ed8549e71d19449b03a675bb581eb292285f6861953be37
-    # via -r .github/scripts/requirements_dev.in
-pdf2image==1.17.0 \
-    --hash=sha256:eaa959bc116b420dd7ec415fcae49b98100dda3dd18cd2fdfa86d09f112f6d57 \
-    --hash=sha256:ecdd58d7afb810dffe21ef2b1bbc057ef434dabbac6c33778a38a3f7744a27e2
-    # via -r .github/scripts/requirements_dev.in
-pillow==12.3.0 \
-    --hash=sha256:00808c5e14ef63ac5161091d242999076604ff74b883423a11e5d7bbb38bf756 \
-    --hash=sha256:04f01d28a6aaff387bf842a13be313df23ba0597a44f1a976c9feb3c6ff4711a \
-    --hash=sha256:06ff022112bc9cbf83b60f8e028d94ad87b60621706487e65f673de61610ab59 \
-    --hash=sha256:0740a512dc522224c77d9aa5a8d70d8b7d73fb91f2c21125d8d025d3b8990e45 \
-    --hash=sha256:0847a763afefb695bc912d7c131e7e0632d4edc1d8698f58ddabec8e46b8b6d3 \
-    --hash=sha256:0dd2064cbc55aaec028ef5fbb60fa47bb6c3e7918e07ff17935284b227a9d2df \
-    --hash=sha256:0feb2e9d6ad6c9e3c06effe9d00f3f1e618a6643273576b016f591e9315a7139 \
-    --hash=sha256:10e41f0fbf1eec8cfd234b8fe17a4caac7c9d0db4c204d3c173a8f9f6ef3232b \
-    --hash=sha256:1182d52bc2d5e5d7d0949503aa7e36d12f42205dc287e4883f407b1988820d39 \
-    --hash=sha256:164b31cd1a0490ab6efae01aa5df49da7061be0af1b30e035b6e9a1bfe34ee6e \
-    --hash=sha256:1657923d2d45afb66526e5b933e5b3052e6bdea196c90d3abb2424e18c77dae8 \
-    --hash=sha256:186941b6aef820ad110fb01fb06eb925374dc3a21b17e37ec9a53b250c6fe2d1 \
-    --hash=sha256:1cca606cd25738df4ed873d5ad46bbdb3d83b5cbca291f6b4ff13a4df6b0bbe8 \
-    --hash=sha256:21900ce7ba264168cd50defae43cd75d25c833ad4ad6e73ffc5596d12e25ac89 \
-    --hash=sha256:236ff70b9312fb68943c703aa842ca6a758abfa45ac187a5e7c1452e96ef72b5 \
-    --hash=sha256:23aceaa007d6172b02c277f0cd359c79492bbb14f7072b4ede9fbcaf20648130 \
-    --hash=sha256:23d27a3e0307ec2244cc51e7287b919aa68d097504ebe19df4e76a98a3eea5bd \
-    --hash=sha256:24870b09b224f7ae3c39ed07d10e819d06f8720bc551847b1d623832b5b0e28d \
-    --hash=sha256:251bf95b67017e27b13d82f5b326234ca62d70f9cf4c2b9032de2358a3b12c7b \
-    --hash=sha256:25b9b82bb22e6e2b3cd07b39c68b7b862001226cb3dff7130d1cb914121b39ed \
-    --hash=sha256:28ce87c5ab450a9dd970b52e5aca5fe63ed432d18a2eaddd1979a00a1ba24ace \
-    --hash=sha256:300557495eb45ebb8aec96c2da9c4be642fbf7cd937278b4013ba894ea8eb0eb \
-    --hash=sha256:30f2aa603c41533cc25c05acd0da21636e84a315768feb631c937177db558931 \
-    --hash=sha256:331b624368d4f1d069149002f25f44bc61c8919ce8ddb3c45bdad8f6e2d89510 \
-    --hash=sha256:37d6d0a00072fd2948eb22bce7e1475f34569d90c87c59f7a2ec59541b77f7a6 \
-    --hash=sha256:37dc8f7bbb66efe481bb60defacef820c950c24713fb44962ed6aa2a50966de1 \
-    --hash=sha256:3b8182a766685eaa002637e28b4ec8d6b18819a0c71f579bf0dbaa5830297cce \
-    --hash=sha256:3edce1d53195db527e0191f84b71d02022de0540bf43a16ed734ed7537b07385 \
-    --hash=sha256:446c34dcc4324b084a53b705127dc15717b22c5e140ae0a3c38349d4efec071e \
-    --hash=sha256:4998562bf62a445225f22e07c896bb04b35b1b1f2eb6d760584c9c51d7a5f78c \
-    --hash=sha256:4b0a7fe987b14c31ebda6083f74f22b561fd3739bc0ac51e019622e3d72668c7 \
-    --hash=sha256:4e8c2a84d977f50b9daed6eeaf3baef67d00d5d74d932288f02cb94518ee3ace \
-    --hash=sha256:4f883547d4b7f0495ebe7056b0cc2aea76094e7a4abc8e933540f3271df27d9c \
-    --hash=sha256:514435a37670e3e5e08f3945b68718b6ed329bb84367777e16f9f4dfe1e61a0f \
-    --hash=sha256:53aa02d20d10c3d814d536aa4e5ac9b84ca0ff5a88377963b085ad6822f93e64 \
-    --hash=sha256:5594fc43d548a7ed94949d139aa1341b270f1863f11cfd37f5a6c8b778a6b67f \
-    --hash=sha256:571b9fcb07b97ef3a492028fb3d2dc0993ca23a06138b0315286566d29ef718a \
-    --hash=sha256:57b3d78c95ba9059768b10e28b813002261d3f3dfc55cc48b0c988f625175827 \
-    --hash=sha256:5afb51d599ea772b8365ae807ae557f18bccfe46ab261fd1c2a9ed700fc6eb17 \
-    --hash=sha256:6b02afb9b97f65fbca5f31db6a2a3ba21aa93030225f150fa3f249717e938fb4 \
-    --hash=sha256:6c0016e7b354317c4e9e525b937ac8596c38d2d232b419529b9cd7a1cd46e39a \
-    --hash=sha256:71d6097b330eea8fd15097780c8e89cb1a8ce7838669f48c5bacd6f663dd4701 \
-    --hash=sha256:756c768d0c9c2955feb7a56c37ea24aea2e369f8d36a88da270b6a9f19e62b5e \
-    --hash=sha256:78cb2c6865a35ab8ff8b75fd122f6033b92a62c82801110e48ddd6c936a45d91 \
-    --hash=sha256:7a743ff716f746fc19a9557f60dab1600d4613255f8a7aeb3cdde4db7eb15a66 \
-    --hash=sha256:85f998ea1848bc6757289e739cfbdda3a04adfd58b02fc018ce54d754a5ce468 \
-    --hash=sha256:8728f216dcdb6e6d555cf971cb34076139ad74b31fc2c14da4fafc741c5f6217 \
-    --hash=sha256:877c3f311ff35410f690861c4409e7ccbf0cd2f878e50628a28e5a0bb689e658 \
-    --hash=sha256:8cd2f7bdda092d99c9fc2fb7391354f306d01443d22785d0cbfafa2e2c8bb418 \
-    --hash=sha256:8e95e1385e4998ae9694eeaa4730ba5457ff61185b3a55e2e7bea0880aef452a \
-    --hash=sha256:962864dc93511324d51ddbb5b9f8731bf71675b93ca612a07441896f4688fb8c \
-    --hash=sha256:9cf95fe4d0f84c82d282745d9bb08ad9f926efa00be4697e767b814ce40d4330 \
-    --hash=sha256:9e881fca225083806662a5c43d627d215f258ff43c890f831966c7d7ba9c7402 \
-    --hash=sha256:a2b55dd6b2a4c4b7d87ffa56bdb33fdc5fdb9a462173861a7bc097f17d91cb09 \
-    --hash=sha256:a45650e8ce7fafffd731db8550230db6b0d306d181a90b67d3e6bca2f1990930 \
-    --hash=sha256:a876864214e136f0eb367788dbd7df045f4806801518e2cfe9e13229cfe06d8f \
-    --hash=sha256:ae26d61dfa7a47befdc7572b521024e8745f3d809bd95ca9505a7bba9ef849ec \
-    --hash=sha256:af8d94b0db561cf68b88a267c5c44b49e134f525d0dc2cb7ed413a66bc23559a \
-    --hash=sha256:b343699e8308bdc51978310e1c959c584e7869cc8c40780058c87da7781a1e94 \
-    --hash=sha256:b3c777e849237620b022f7f297dd67705f9f5cf1685f09f02e46f93e92725468 \
-    --hash=sha256:b629de27fda84b42cde7edef0d85f13b958b47f6e9bbcbba9b673c562a89bd8b \
-    --hash=sha256:ba09209fbe443b4acccebe845d8a138b89a8f4fbaeedd44953490b5315d5e965 \
-    --hash=sha256:ba54cfebe86920a559a7c4d6b9050791c20513650a1952ebe3368c7dc70306f8 \
-    --hash=sha256:bcb46e2f9feff8d06323983bd83ed00c201fdcab3d74973e7072a889b3979fcd \
-    --hash=sha256:bcc33feacfaefce60c12fd500a277533bdc02b10a19f7f6d348763d8140bbba7 \
-    --hash=sha256:bf16ba1b4d0b6b7c8e534936632270cf70eb00dbe09005bc345b2677b726855c \
-    --hash=sha256:cf1845d02ad822a369a49f2bb9345b1614744267682e7a03527dc3bf6eea1777 \
-    --hash=sha256:d69141514cc30b774ceea5e3ed3a6635c8d8a96edf664689b890f4089111fb35 \
-    --hash=sha256:d9c7f76c0673154f044e9d78c8655fb4213f6ca31a836df48b40fe5d187717b9 \
-    --hash=sha256:dbce0b29841537a2fa4a214c2bbf14de3587c9680caa9b4e217568472490b28f \
-    --hash=sha256:dc624f6bc473dacdf7ef7eb8678d0d08edf15cd94fad6ae5c7d6cc67a4e4902f \
-    --hash=sha256:e158cb00350dc278f3b91551101aa7d12415a66ebf2c91d8d5ac14e56ddd3ad0 \
-    --hash=sha256:e491916b378fba47242221bb9ead245211b70d504f495d105d17b14a24b4907c \
-    --hash=sha256:e795b7eb908249c4e43c7c99fac7c2c75dab0c43566e37db472a355f63693d71 \
-    --hash=sha256:e7e480451b9fa137494bccd3a7d69adbe8ac65a87d97be61e11f1b1050a5bac3 \
-    --hash=sha256:e91206ee562682b51b98ef4b26a6ef48fd84e15fd4c4bc5ec768eb641d206838 \
-    --hash=sha256:e9871b1ffbfa9656b60aeee92ed5136a5742696006fa322b29ea3d8da0ecc9cf \
-    --hash=sha256:e9aeb04d6aef139de265b29683e119b638208f88cf73cdd1658aa07221165321 \
-    --hash=sha256:ebaea975e03d3141d9d3a507df75c9b3ec90fa9d2ffd07567b3a978d9d790b26 \
-    --hash=sha256:f0606c8bf2cdefea14a43530f7657cbbb7ecf1c4222512492ef4a4434a9501ec \
-    --hash=sha256:f13c32a3abd6079a66d9526e18dad9b6d280384d49d7c54040cd57b6424041d9 \
-    --hash=sha256:f7401aebd7f581d7f83a439d87d474999317ee099218e5ad25d125290990ba65 \
-    --hash=sha256:fa4ecea169a355be7a3ade2c783e2ed12f0e40d2c5621cda8b3297faf7fbb9f5 \
-    --hash=sha256:fbd139c8447d25dd750ab79ee274cc5e1fe80fc56340ab10b18a195e1b6eca3e \
-    --hash=sha256:fdafc9cce40277e0f7a0feabce0ee50dd2fa1800f3b38015e51296b5e814048d \
-    --hash=sha256:fe3cca2e4e8a592be0f269a1ca4835c25199d9f3ce815c8491048f785b0a0198 \
-    --hash=sha256:ffd0c5368496f41b0944be820fcb7a838aa6e623d250b01acf2643939c3f99d7
-    # via
-    #   -r .github/scripts/requirements_dev.in
-    #   pdf2image
-    #   weasyprint
-platformdirs==4.10.0 \
-    --hash=sha256:31e761a6a0ca04faf7353ea759bdba55652be214725111e5aac52dfa29d4bef7 \
-    --hash=sha256:fb516cdb12eb0d857d0cd85a7c57cea4d060bee4578d6cf5a14dfdf8cbf8784a
-    # via
-    #   python-discovery
-    #   virtualenv
-pre-commit==4.6.0 \
-    --hash=sha256:718d2208cef53fdc38206e40524a6d4d9576d103eb16f0fec11c875e7716e9d9 \
-    --hash=sha256:e2cf246f7299edcabcf15f9b0571fdce06058527f0a06535068a86d38089f29b
-    # via -r .github/scripts/requirements_dev.in
-pycparser==3.0 \
-    --hash=sha256:600f49d217304a5902ac3c37e1281c9fe94e4d0489de643a9504c5cdfdfc6b29 \
-    --hash=sha256:b727414169a36b7d524c1c3e31839a521725078d7b2ff038656844266160a992
-    # via cffi
-pydyf==0.12.1 \
-    --hash=sha256:ea25b4e1fe7911195cb57067560daaa266639184e8335365cc3ee5214e7eaadc \
-    --hash=sha256:fbd7e759541ac725c29c506612003de393249b94310ea78ae44cb1d04b220095
-    # via weasyprint
-pyphen==0.17.2 \
-    --hash=sha256:3a07fb017cb2341e1d9ff31b8634efb1ae4dc4b130468c7c39dd3d32e7c3affd \
-    --hash=sha256:f60647a9c9b30ec6c59910097af82bc5dd2d36576b918e44148d8b07ef3b4aa3
-    # via weasyprint
-python-discovery==1.4.4 \
-    --hash=sha256:5cad33982d412c1f3ffb8f9ca4ea292c9680bca3942451d30b69c37fce53a4a3 \
-    --hash=sha256:abebe9120b43453b68c908acfb1e72a19d1a959ed2cb620ad38fc57d08056dbe
-    # via virtualenv
-pyyaml==6.0.3 \
-    --hash=sha256:00c4bdeba853cc34e7dd471f16b4114f4162dc03e6b7afcc2128711f0eca823c \
-    --hash=sha256:0150219816b6a1fa26fb4699fb7daa9caf09eb1999f3b70fb6e786805e80375a \
-    --hash=sha256:02893d100e99e03eda1c8fd5c441d8c60103fd175728e23e431db1b589cf5ab3 \
-    --hash=sha256:02ea2dfa234451bbb8772601d7b8e426c2bfa197136796224e50e35a78777956 \
-    --hash=sha256:0f29edc409a6392443abf94b9cf89ce99889a1dd5376d94316ae5145dfedd5d6 \
-    --hash=sha256:10892704fc220243f5305762e276552a0395f7beb4dbf9b14ec8fd43b57f126c \
-    --hash=sha256:16249ee61e95f858e83976573de0f5b2893b3677ba71c9dd36b9cf8be9ac6d65 \
-    --hash=sha256:1d37d57ad971609cf3c53ba6a7e365e40660e3be0e5175fa9f2365a379d6095a \
-    --hash=sha256:1ebe39cb5fc479422b83de611d14e2c0d3bb2a18bbcb01f229ab3cfbd8fee7a0 \
-    --hash=sha256:214ed4befebe12df36bcc8bc2b64b396ca31be9304b8f59e25c11cf94a4c033b \
-    --hash=sha256:2283a07e2c21a2aa78d9c4442724ec1eb15f5e42a723b99cb3d822d48f5f7ad1 \
-    --hash=sha256:22ba7cfcad58ef3ecddc7ed1db3409af68d023b7f940da23c6c2a1890976eda6 \
-    --hash=sha256:27c0abcb4a5dac13684a37f76e701e054692a9b2d3064b70f5e4eb54810553d7 \
-    --hash=sha256:28c8d926f98f432f88adc23edf2e6d4921ac26fb084b028c733d01868d19007e \
-    --hash=sha256:2e71d11abed7344e42a8849600193d15b6def118602c4c176f748e4583246007 \
-    --hash=sha256:34d5fcd24b8445fadc33f9cf348c1047101756fd760b4dacb5c3e99755703310 \
-    --hash=sha256:37503bfbfc9d2c40b344d06b2199cf0e96e97957ab1c1b546fd4f87e53e5d3e4 \
-    --hash=sha256:3c5677e12444c15717b902a5798264fa7909e41153cdf9ef7ad571b704a63dd9 \
-    --hash=sha256:3ff07ec89bae51176c0549bc4c63aa6202991da2d9a6129d7aef7f1407d3f295 \
-    --hash=sha256:41715c910c881bc081f1e8872880d3c650acf13dfa8214bad49ed4cede7c34ea \
-    --hash=sha256:418cf3f2111bc80e0933b2cd8cd04f286338bb88bdc7bc8e6dd775ebde60b5e0 \
-    --hash=sha256:44edc647873928551a01e7a563d7452ccdebee747728c1080d881d68af7b997e \
-    --hash=sha256:4a2e8cebe2ff6ab7d1050ecd59c25d4c8bd7e6f400f5f82b96557ac0abafd0ac \
-    --hash=sha256:4ad1906908f2f5ae4e5a8ddfce73c320c2a1429ec52eafd27138b7f1cbe341c9 \
-    --hash=sha256:501a031947e3a9025ed4405a168e6ef5ae3126c59f90ce0cd6f2bfc477be31b7 \
-    --hash=sha256:5190d403f121660ce8d1d2c1bb2ef1bd05b5f68533fc5c2ea899bd15f4399b35 \
-    --hash=sha256:5498cd1645aa724a7c71c8f378eb29ebe23da2fc0d7a08071d89469bf1d2defb \
-    --hash=sha256:5cf4e27da7e3fbed4d6c3d8e797387aaad68102272f8f9752883bc32d61cb87b \
-    --hash=sha256:5e0b74767e5f8c593e8c9b5912019159ed0533c70051e9cce3e8b6aa699fcd69 \
-    --hash=sha256:5ed875a24292240029e4483f9d4a4b8a1ae08843b9c54f43fcc11e404532a8a5 \
-    --hash=sha256:5fcd34e47f6e0b794d17de1b4ff496c00986e1c83f7ab2fb8fcfe9616ff7477b \
-    --hash=sha256:5fdec68f91a0c6739b380c83b951e2c72ac0197ace422360e6d5a959d8d97b2c \
-    --hash=sha256:6344df0d5755a2c9a276d4473ae6b90647e216ab4757f8426893b5dd2ac3f369 \
-    --hash=sha256:64386e5e707d03a7e172c0701abfb7e10f0fb753ee1d773128192742712a98fd \
-    --hash=sha256:652cb6edd41e718550aad172851962662ff2681490a8a711af6a4d288dd96824 \
-    --hash=sha256:66291b10affd76d76f54fad28e22e51719ef9ba22b29e1d7d03d6777a9174198 \
-    --hash=sha256:66e1674c3ef6f541c35191caae2d429b967b99e02040f5ba928632d9a7f0f065 \
-    --hash=sha256:6adc77889b628398debc7b65c073bcb99c4a0237b248cacaf3fe8a557563ef6c \
-    --hash=sha256:79005a0d97d5ddabfeeea4cf676af11e647e41d81c9a7722a193022accdb6b7c \
-    --hash=sha256:7c6610def4f163542a622a73fb39f534f8c101d690126992300bf3207eab9764 \
-    --hash=sha256:7f047e29dcae44602496db43be01ad42fc6f1cc0d8cd6c83d342306c32270196 \
-    --hash=sha256:8098f252adfa6c80ab48096053f512f2321f0b998f98150cea9bd23d83e1467b \
-    --hash=sha256:850774a7879607d3a6f50d36d04f00ee69e7fc816450e5f7e58d7f17f1ae5c00 \
-    --hash=sha256:8d1fab6bb153a416f9aeb4b8763bc0f22a5586065f86f7664fc23339fc1c1fac \
-    --hash=sha256:8da9669d359f02c0b91ccc01cac4a67f16afec0dac22c2ad09f46bee0697eba8 \
-    --hash=sha256:8dc52c23056b9ddd46818a57b78404882310fb473d63f17b07d5c40421e47f8e \
-    --hash=sha256:9149cad251584d5fb4981be1ecde53a1ca46c891a79788c0df828d2f166bda28 \
-    --hash=sha256:93dda82c9c22deb0a405ea4dc5f2d0cda384168e466364dec6255b293923b2f3 \
-    --hash=sha256:96b533f0e99f6579b3d4d4995707cf36df9100d67e0c8303a0c55b27b5f99bc5 \
-    --hash=sha256:9c57bb8c96f6d1808c030b1687b9b5fb476abaa47f0db9c0101f5e9f394e97f4 \
-    --hash=sha256:9c7708761fccb9397fe64bbc0395abcae8c4bf7b0eac081e12b809bf47700d0b \
-    --hash=sha256:9f3bfb4965eb874431221a3ff3fdcddc7e74e3b07799e0e84ca4a0f867d449bf \
-    --hash=sha256:a33284e20b78bd4a18c8c2282d549d10bc8408a2a7ff57653c0cf0b9be0afce5 \
-    --hash=sha256:a80cb027f6b349846a3bf6d73b5e95e782175e52f22108cfa17876aaeff93702 \
-    --hash=sha256:b30236e45cf30d2b8e7b3e85881719e98507abed1011bf463a8fa23e9c3e98a8 \
-    --hash=sha256:b3bc83488de33889877a0f2543ade9f70c67d66d9ebb4ac959502e12de895788 \
-    --hash=sha256:b865addae83924361678b652338317d1bd7e79b1f4596f96b96c77a5a34b34da \
-    --hash=sha256:b8bb0864c5a28024fac8a632c443c87c5aa6f215c0b126c449ae1a150412f31d \
-    --hash=sha256:ba1cc08a7ccde2d2ec775841541641e4548226580ab850948cbfda66a1befcdc \
-    --hash=sha256:bdb2c67c6c1390b63c6ff89f210c8fd09d9a1217a465701eac7316313c915e4c \
-    --hash=sha256:c1ff362665ae507275af2853520967820d9124984e0f7466736aea23d8611fba \
-    --hash=sha256:c2514fceb77bc5e7a2f7adfaa1feb2fb311607c9cb518dbc378688ec73d8292f \
-    --hash=sha256:c3355370a2c156cffb25e876646f149d5d68f5e0a3ce86a5084dd0b64a994917 \
-    --hash=sha256:c458b6d084f9b935061bc36216e8a69a7e293a2f1e68bf956dcd9e6cbcd143f5 \
-    --hash=sha256:d0eae10f8159e8fdad514efdc92d74fd8d682c933a6dd088030f3834bc8e6b26 \
-    --hash=sha256:d76623373421df22fb4cf8817020cbb7ef15c725b9d5e45f17e189bfc384190f \
-    --hash=sha256:ebc55a14a21cb14062aa4162f906cd962b28e2e9ea38f9b4391244cd8de4ae0b \
-    --hash=sha256:eda16858a3cab07b80edaf74336ece1f986ba330fdb8ee0d6c0d68fe82bc96be \
-    --hash=sha256:ee2922902c45ae8ccada2c5b501ab86c36525b883eff4255313a253a3160861c \
-    --hash=sha256:efd7b85f94a6f21e4932043973a7ba2613b059c4a000551892ac9f1d11f5baf3 \
-    --hash=sha256:f7057c9a337546edc7973c0d3ba84ddcdf0daa14533c2065749c9075001090e6 \
-    --hash=sha256:fa160448684b4e94d80416c0fa4aac48967a969efe22931448d853ada8baf926 \
-    --hash=sha256:fc09d0aa354569bc501d4e787133afc08552722d3ab34836a80547331bb5d4a0
-    # via pre-commit
-tinycss2==1.5.1 \
-    --hash=sha256:3415ba0f5839c062696996998176c4a3751d18b7edaaeeb658c9ce21ec150661 \
-    --hash=sha256:d339d2b616ba90ccce58da8495a78f46e55d4d25f9fd71dfd526f07e7d53f957
-    # via
-    #   cssselect2
-    #   weasyprint
-tinyhtml5==2.1.0 \
-    --hash=sha256:60a50ec3d938a37e491efa01af895853060943dcebb5627de5b10d188b338a67 \
-    --hash=sha256:6e11cfff38515834268daf89d5f85bbde0b6dd02e8d9e212d1385c2289b89f0a
-    # via weasyprint
-unoserver==3.7 \
-    --hash=sha256:b05f9578506ac7374ae1b314c3a79528636c542ac78220a9ce99110584ca424b \
-    --hash=sha256:fc44e6808071c9d2957e705ecf1742cea8a582aa5d5cc23babf36bb332ec6e8e
-    # via -r .github/scripts/requirements_dev.in
-virtualenv==21.6.1 \
-    --hash=sha256:15f978b7cd329f24855ff4a0c4b4899cc7678589f49adbdcbbb4d3232e641128 \
-    --hash=sha256:afe991df855715a2b2f60edfcc0107ef95a79fdfd8cb4cdaa71603d1c12e463b
-    # via pre-commit
-weasyprint==69.0 \
-    --hash=sha256:475951cfd917014de6d4d005caff48c6aa867e7e42b80cd5b16a0484a1609ee6 \
-    --hash=sha256:a7a32f39ca16bd82ef11de99c92ea4b5f14951c9033af035e451ce4f4ee0a88c
-    # via -r .github/scripts/requirements_dev.in
-webencodings==0.5.1 \
-    --hash=sha256:a0af1213f3c2226497a97e2b3aa01a7e4bee4f403f95be16fc9acd2947514a78 \
-    --hash=sha256:b36a1c245f2d304965eb4e0a82848379241dc04b865afcc4aab16748587e1923
-    # via
-    #   cssselect2
-    #   tinycss2
-    #   tinyhtml5
-zopfli==0.4.3 \
-    --hash=sha256:0087c9a6f0c8a052be0f6d1a9bb71b6caffdd3e10201d6d6166e28d482cebe6d \
-    --hash=sha256:47604eee5c6704bdf0e94d8391fe3b74ddb2abd84128fbcfdc3ee0fc265feaef \
-    --hash=sha256:62248dbf8dbcbd588ee194b210e5be9fa80bce29641f55599d6d394bd2a9d8a3 \
-    --hash=sha256:628c3e941752880b3491db8d44163d0aedb221944e22a17187ff7fc549b050f6 \
-    --hash=sha256:769875152d0625c46707bcca57d4b2233fe653482067acd55fbf6ec525cb9bdc \
-    --hash=sha256:7e9703ca6e7ef66c8d05e0826b6f558b680c9db8206f84f05a3ee93430a12e42 \
-    --hash=sha256:7fa3c35193475290e3f007bbcdebdbae64ba2f012d75c632da0d727e1da50d5e \
-    --hash=sha256:88f4fbe429aad72bc206275d81fab11a097e0f951a5848d1f51083c37ea73073 \
-    --hash=sha256:921c2c9907f4364963848da5ad194b46d68865e07fdb975d04fd09bc42d47357 \
-    --hash=sha256:d3a50f91a13cea9bafe025de8fd87a005eb26de02a4f0c193127ddbf23ac8ebe \
-    --hash=sha256:d4f51dd1ab5312e837e2091284e0d9f1a138188f2e65812f9a5799dc02c45f94 \
-    --hash=sha256:eb0c9c1d40a8cb1d58762d7e57290ccb753e0828c4d01be8acb59aae5d0ca206 \
-    --hash=sha256:f2e0adcf7d36c6fd0dd36cc771ef7f0c5803a05666feafcd90d7170174a4148e
-    # via fonttools
-
-# The following packages are considered to be unsafe in a requirements file:
-pip==26.1.2 \
-    --hash=sha256:382ff9f685ee3bc25864f820aa50505825f10f5458ffff07e30a6d96e5715cab \
-    --hash=sha256:f49cd134c61cf2fd75e0ce2676db03e4054504a5a4986d00f8299ae632dc4605
-    # via -r .github/scripts/requirements_dev.in
-setuptools==83.0.0 \
-    --hash=sha256:025bccbbf0fa05b6192bc64ae1e7b16e001fd6d6d4d5de03c97b1c1ade523bef \
-    --hash=sha256:29b23c360f22f414dc7336bb39178cc7bcbf6021ed2733cde173f09dba19abb3
-    # via -r .github/scripts/requirements_dev.in

.github/scripts/requirements_sync_readme.in

@@ -1,2 +0,0 @@
-tomlkit
-tomli-w

.github/scripts/requirements_sync_readme.txt

@@ -1,14 +0,0 @@
-#
-# This file is autogenerated by pip-compile with Python 3.13
-# by the following command:
-#
-#    pip-compile --generate-hashes --output-file='.github\scripts\requirements_sync_readme.txt' --strip-extras '.github\scripts\requirements_sync_readme.in'
-#
-tomli-w==1.2.0 \
-    --hash=sha256:188306098d013b691fcadc011abd66727d3c414c571bb01b1a174ba8c983cf90 \
-    --hash=sha256:2dd14fac5a47c27be9cd4c976af5a12d87fb1f0b4512f81d69cce3b35ae25021
-    # via -r .github/scripts/requirements_sync_readme.in
-tomlkit==0.15.0 \
-    --hash=sha256:4dbc8f0fc024412b57ced8757ac7461305126a648ff8c2c807fcb8e133a78738 \
-    --hash=sha256:7d1a9ecba3086638211b13814ea79c90dd54dd11993564376f3aa92271f5c7a3
-    # via -r .github/scripts/requirements_sync_readme.in

.github/scripts/verify-updater-signatures.py

@@ -4,19 +4,18 @@
 Usage: verify-updater-signatures.py <dir-to-scan> [tauri.conf.json]
 """
 
-import binascii
-import sys
-import json
 import base64
+import binascii
 import hashlib
+import json
+import sys
 from pathlib import Path
-from cryptography.hazmat.primitives.asymmetric.ed25519 import Ed25519PublicKey
+
 from cryptography.exceptions import InvalidSignature
+from cryptography.hazmat.primitives.asymmetric.ed25519 import Ed25519PublicKey
 
 ART_ROOT = Path(sys.argv[1])
-CONF = Path(
-    sys.argv[2] if len(sys.argv) > 2 else "frontend/editor/src-tauri/tauri.conf.json"
-)
+CONF = Path(sys.argv[2] if len(sys.argv) > 2 else "frontend/editor/src-tauri/tauri.conf.json")
 
 
 def load_pubkey():

.github/workflows/PR-Auto-Deploy-V2.yml

@@ -86,7 +86,7 @@ jobs:
               fi
             fi
           else
-            auth_users=("Frooodle" "sf298" "Ludy87" "LaserKaspar" "sbplat" "reecebrowne" "DarioGii" "ConnorYoh" "EthanHealy01" "jbrunton96" "balazs-szucs")
+            auth_users=("Frooodle" "sf298" "Ludy87" "LaserKaspar" "sbplat" "reecebrowne" "ConnorYoh" "EthanHealy01" "jbrunton96" "balazs-szucs")
             is_auth=false; for u in "${auth_users[@]}"; do [ "$u" = "$PR_AUTHOR" ] && is_auth=true && break; done
             if [ "$is_auth" = true ]; then
               should=true
@@ -193,7 +193,7 @@ jobs:
           echo "versionNumber=$VERSION" >> $GITHUB_OUTPUT
 
       - name: Login to Docker Hub
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
         with:
           username: ${{ secrets.DOCKER_HUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_API }}

.github/workflows/PR-Demo-Comment-with-react.yml

@@ -54,7 +54,6 @@ jobs:
             github.event.comment.user.login == 'Ludy87' ||
             github.event.comment.user.login == 'balazs-szucs' ||
             github.event.comment.user.login == 'reecebrowne' ||
-            github.event.comment.user.login == 'DarioGii' ||
             github.event.comment.user.login == 'EthanHealy01' ||
             github.event.comment.user.login == 'jbrunton96' ||
             github.event.comment.user.login == 'ConnorYoh'
@@ -206,15 +205,21 @@ jobs:
           token: ${{ steps.setup-bot.outputs.token }}
 
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
 
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
+      - name: Cache Gradle User Home
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
-          gradle-version: 9.6.1
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
       - name: Install Task
         uses: go-task/setup-task@01a4adf9db2d14c1de7a560f09170b6e0df736aa # v2.1.0
@@ -236,7 +241,7 @@ jobs:
         uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
 
       - name: Login to Docker Hub
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
         with:
           username: ${{ secrets.DOCKER_HUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_API }}
@@ -259,7 +264,7 @@ jobs:
         if: needs.check-comment.outputs.enable_prototypes == 'true'
         uses: docker/build-push-action@53b7df96c91f9c12dcc8a07bcb9ccacbed38856a # v7.3.0
         with:
-          context: ./engine
+          context: .
           file: ./engine/Dockerfile
           push: true
           cache-from: type=gha,scope=stirling-pdf-engine

.github/workflows/ai-engine.yml

@@ -31,6 +31,9 @@ jobs:
         uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
         with:
           enable-cache: true
+          cache-dependency-glob: |
+            engine/pyproject.toml
+            engine/uv.lock
           cache-suffix: ai-engine
 
       - name: Install Task
@@ -96,6 +99,14 @@ jobs:
           echo "============================================"
           exit 1
 
+      - name: Build engine production image
+        if: always()
+        run: docker build --file engine/Dockerfile --tag stirling-pdf-engine:ci .
+
+      - name: Build engine development image
+        if: always()
+        run: docker build --file engine/Dockerfile.dev --tag stirling-pdf-engine-dev:ci .
+
       - name: Remove engine check comment on success
         if: steps.engine-check.outcome == 'success' && github.event_name == 'pull_request'
         continue-on-error: true

.github/workflows/aur-publish.yml

@@ -106,7 +106,7 @@ jobs:
 
       - name: Publish stirling-pdf-desktop to AUR
         if: ${{ github.event_name == 'release' || inputs.dry_run == false }}
-        uses: KSXGitHub/github-actions-deploy-aur@da03e160361ce01bf087e790b6ffd196d7dccff7 # v4.1.3
+        uses: KSXGitHub/github-actions-deploy-aur@084b0d9b15415bf9cdb65d44dad1efe37a354050 # v4.2.0
         with:
           pkgname: stirling-pdf-desktop
           pkgbuild: .github/aur/stirling-pdf-desktop/PKGBUILD

.github/workflows/backend-build.yml

@@ -35,25 +35,21 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Set up JDK ${{ matrix.jdk-version }}
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: ${{ matrix.jdk-version }}
           distribution: "temurin"
 
-      - name: Cache Gradle dependency artifacts
+      - name: Cache Gradle User Home
         uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
+            ~/.gradle/caches
             ~/.gradle/wrapper
-            ~/.gradle/caches/modules-2/files-2.1
-            ~/.gradle/caches/modules-2/metadata-2.*
-          key: gradle-deps-${{ runner.os }}-jdk-${{ matrix.jdk-version }}-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties', '**/*.gradle', '**/*.gradle.kts', 'settings.gradle', 'settings.gradle.kts', 'gradle/libs.versions.toml') }}
-
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
-        with:
-          gradle-version: 9.6.1
-          cache-disabled: true
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-${{ matrix.jdk-version }}-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-${{ matrix.jdk-version }}-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
       - name: Install Task
         uses: go-task/setup-task@01a4adf9db2d14c1de7a560f09170b6e0df736aa # v2.1.0
@@ -157,6 +153,9 @@ jobs:
           MAVEN_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}
           MAVEN_PUBLIC_URL: ${{ secrets.MAVEN_PUBLIC_URL }}
           STIRLING_FLAVOR: ${{ matrix.flavor }}
+          # Configure the Gradle daemon explicitly; GRADLE_OPTS alone only
+          # configures the Gradle client JVM.
+          GRADLE_OPTS: '-Dorg.gradle.jvmargs=-Xmx4g -XX:+UseG1GC'
 
       - name: Check Test Reports Exist
         if: always()
@@ -196,12 +195,14 @@ jobs:
           retention-days: 3
           if-no-files-found: warn
 
-      - name: Install defusedxml for coverage summary
-        # coverage-summary.py parses JaCoCo XML through defusedxml to
-        # silence security scanners that pattern-match on the stdlib
-        # xml.etree.ElementTree.parse call.
+      - name: Install uv
         if: always() && matrix.flavor == 'saas'
-        run: python -m pip install --quiet defusedxml
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
+        with:
+          enable-cache: true
+          cache-dependency-glob: |
+            engine/pyproject.toml
+            engine/uv.lock
 
       - name: JaCoCo coverage step summary
         # Only the saas leg posts the JUnit summary - it's a strict
@@ -210,7 +211,7 @@ jobs:
         # near-identical tables crowding out the aggregate report.
         if: always() && matrix.flavor == 'saas'
         run: |
-          python scripts/coverage-summary.py \
+          uv run --project engine --locked --group tools python scripts/coverage-summary.py \
             --title "Backend JUnit coverage (JDK ${{ matrix.jdk-version }})" \
             --jacoco "common=app/common/build/reports/jacoco/test/jacocoTestReport.xml" \
             --jacoco "core=app/core/build/reports/jacoco/test/jacocoTestReport.xml" \

.github/workflows/build-enterprise.yml

@@ -56,10 +56,20 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
+      - name: Cache Gradle User Home
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
       - name: Set up Node.js
         uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
@@ -319,15 +329,16 @@ jobs:
           egress-policy: audit
       - name: Checkout repository
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: Set up Python
-        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
+      - name: Install uv
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
         with:
-          python-version: "3.12"
-          cache: "pip"
-          cache-dependency-path: ./testing/cucumber/requirements.txt
+          enable-cache: true
+          cache-dependency-glob: |
+            engine/pyproject.toml
+            engine/uv.lock
       - name: Install behave test deps
         run: |
-          pip install --require-hashes --only-binary=:all: -r ./testing/cucumber/requirements.txt
+          uv sync --project engine --locked --group cucumber
       - name: Build the multi-node image
         working-directory: testing/compose
         run: docker compose -f "$MN_COMPOSE" build
@@ -350,10 +361,10 @@ jobs:
       - name: Run multi-node regression (implemented guarantees)
         working-directory: testing/cucumber
         # -e overrides behave.ini's exclusion of features/multinode; ~@known_gap skips any tracked-gap scenarios.
-        run: python -m behave features/multinode -e "features/enterprise" --tags="~@known_gap ~@destructive" --no-capture -f plain
+        run: uv run --project ../../engine --locked --group cucumber python -m behave features/multinode -e "features/enterprise" --tags="~@known_gap ~@destructive" --no-capture -f plain
       - name: Run multi-node failover (destructive)
         working-directory: testing/cucumber
-        run: python -m behave features/multinode -e "features/enterprise" --tags="@destructive ~@known_gap" --no-capture -f plain
+        run: uv run --project ../../engine --locked --group cucumber python -m behave features/multinode -e "features/enterprise" --tags="@destructive ~@known_gap" --no-capture -f plain
       - name: Dump node logs on failure
         if: failure()
         working-directory: testing/compose

.github/workflows/build.yml

@@ -60,8 +60,43 @@ jobs:
         with:
           filters: .github/config/.files.yaml
 
-  build:
+  gradle-cache-prime:
+    name: Prime shared Gradle cache
     needs: [files-changed]
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+      - name: Harden the runner (Audit all outbound calls)
+        uses: step-security/harden-runner@bf7454d06d71f1098171f2acdf0cd4708d7b5920 # v2.20.0
+        with:
+          egress-policy: audit
+      - name: Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - name: Set up JDK 25
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
+        with:
+          java-version: "25"
+          distribution: "temurin"
+      - name: Cache Gradle User Home
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
+      - name: Resolve backend dependencies
+        run: ./gradlew :stirling-pdf:classes -PnoSpotless --no-daemon
+        env:
+          STIRLING_FLAVOR: saas
+          MAVEN_USER: ${{ secrets.MAVEN_USER }}
+          MAVEN_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}
+          MAVEN_PUBLIC_URL: ${{ secrets.MAVEN_PUBLIC_URL }}
+
+  build:
+    needs: [files-changed, gradle-cache-prime]
     permissions:
       actions: read
       contents: read
@@ -76,7 +111,7 @@ jobs:
     # works after Hibernate's ddl-auto=update migrates the schema. Gated on
     # the `project` filter so doc-only PRs skip this ~5-minute job.
     if: needs.files-changed.outputs.project == 'true'
-    needs: [files-changed]
+    needs: [files-changed, gradle-cache-prime]
     permissions:
       contents: read
     uses: ./.github/workflows/db-migration-test.yml
@@ -84,7 +119,7 @@ jobs:
 
   check-generateOpenApiDocs:
     if: needs.files-changed.outputs.openapi == 'true'
-    needs: [files-changed]
+    needs: [files-changed, gradle-cache-prime]
     permissions:
       contents: read
     uses: ./.github/workflows/check-openapi.yml
@@ -120,7 +155,7 @@ jobs:
 
   playwright-e2e-live:
     if: needs.files-changed.outputs.frontend == 'true'
-    needs: [files-changed]
+    needs: [files-changed, gradle-cache-prime]
     permissions:
       contents: read
     uses: ./.github/workflows/e2e-live.yml
@@ -128,7 +163,7 @@ jobs:
 
   playwright-e2e-enterprise:
     if: needs.files-changed.outputs.proprietary == 'true'
-    needs: [files-changed]
+    needs: [files-changed, gradle-cache-prime]
     permissions:
       contents: read
     uses: ./.github/workflows/build-enterprise.yml
@@ -136,7 +171,7 @@ jobs:
 
   check-licence:
     if: needs.files-changed.outputs.build == 'true'
-    needs: [files-changed, build]
+    needs: [files-changed, build, gradle-cache-prime]
     permissions:
       contents: read
     uses: ./.github/workflows/check-licence.yml
@@ -144,7 +179,7 @@ jobs:
 
   docker-compose-tests:
     if: needs.files-changed.outputs.project == 'true'
-    needs: [files-changed]
+    needs: [files-changed, gradle-cache-prime]
     permissions:
       actions: write
       contents: read
@@ -156,7 +191,7 @@ jobs:
 
   test-build-docker-images:
     if: github.event_name == 'pull_request' && needs.files-changed.outputs.project == 'true'
-    needs: [files-changed, build, check-generateOpenApiDocs, check-licence]
+    needs: [files-changed, build, check-generateOpenApiDocs, check-licence, gradle-cache-prime]
     permissions:
       contents: read
       packages: read
@@ -199,7 +234,7 @@ jobs:
   # frontend filter, so a CSS-only PR does not pay for a backend build.
   generated-models:
     if: needs.files-changed.outputs.generated-models == 'true'
-    needs: [files-changed]
+    needs: [files-changed, gradle-cache-prime]
     permissions:
       contents: read
       pull-requests: write

.github/workflows/check-generated-models.yml

@@ -34,18 +34,27 @@ jobs:
         uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
         with:
           enable-cache: true
+          cache-dependency-glob: |
+            engine/pyproject.toml
+            engine/uv.lock
           cache-suffix: generated-models
 
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
 
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
+      - name: Cache Gradle User Home
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
-          gradle-version: 9.6.0
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
       - name: Set up Node
         uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0

.github/workflows/check-licence.yml

@@ -21,25 +21,21 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
 
-      - name: Cache Gradle dependency artifacts
+      - name: Cache Gradle User Home
         uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
+            ~/.gradle/caches
             ~/.gradle/wrapper
-            ~/.gradle/caches/modules-2/files-2.1
-            ~/.gradle/caches/modules-2/metadata-2.*
-          key: gradle-deps-${{ runner.os }}-jdk-25-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties', '**/*.gradle', '**/*.gradle.kts', 'settings.gradle', 'settings.gradle.kts', 'gradle/libs.versions.toml') }}
-
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
-        with:
-          gradle-version: 9.6.1
-          cache-disabled: true
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
       - name: Install Task
         uses: go-task/setup-task@01a4adf9db2d14c1de7a560f09170b6e0df736aa # v2.1.0

.github/workflows/check-openapi.yml

@@ -22,25 +22,21 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
 
-      - name: Cache Gradle dependency artifacts
+      - name: Cache Gradle User Home
         uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
+            ~/.gradle/caches
             ~/.gradle/wrapper
-            ~/.gradle/caches/modules-2/files-2.1
-            ~/.gradle/caches/modules-2/metadata-2.*
-          key: gradle-deps-${{ runner.os }}-jdk-25-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties', '**/*.gradle', '**/*.gradle.kts', 'settings.gradle', 'settings.gradle.kts', 'gradle/libs.versions.toml') }}
-
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
-        with:
-          gradle-version: 9.6.1
-          cache-disabled: true
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
       - name: Install Task
         uses: go-task/setup-task@01a4adf9db2d14c1de7a560f09170b6e0df736aa # v2.1.0

.github/workflows/check_toml.yml

@@ -195,20 +195,23 @@ jobs:
             console.log(`Reference file path: ${referenceFilePath}`);
             core.exportVariable("REFERENCE_FILE", referenceFilePath);
 
-      - name: Set up Python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+      - name: Install uv
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
         with:
-          python-version: "3.12"
+          enable-cache: true
+          cache-dependency-glob: |
+            engine/pyproject.toml
+            engine/uv.lock
 
       - name: Install Python dependencies
         run: |
-          pip install --require-hashes --only-binary=:all: -r ./.github/scripts/requirements_sync_readme.txt
+          uv sync --project engine --locked --group tools
 
       - name: Run Python script to check files
         id: run-check
         run: |
           echo "Running Python script to check TOML files..."
-          python .github/scripts/check_language_toml.py \
+          uv run --project engine --locked --group tools python .github/scripts/check_language_toml.py \
             --actor ${{ github.event.pull_request.user.login }} \
             --reference-file "${REFERENCE_FILE}" \
             --branch "pr-branch" \

.github/workflows/coverage-aggregate.yml

@@ -41,35 +41,29 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
 
-      - name: Cache Gradle dependency artifacts
+      - name: Cache Gradle User Home
         uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
+            ~/.gradle/caches
             ~/.gradle/wrapper
-            ~/.gradle/caches/modules-2/files-2.1
-            ~/.gradle/caches/modules-2/metadata-2.*
-          key: gradle-deps-${{ runner.os }}-jdk-25-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties', '**/*.gradle', '**/*.gradle.kts', 'settings.gradle', 'settings.gradle.kts', 'gradle/libs.versions.toml') }}
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
+      - name: Install uv
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
         with:
-          gradle-version: 9.6.1
-          cache-disabled: true
-
-      - name: Set up Python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
-        with:
-          python-version: "3.12"
-
-      - name: Install defusedxml for coverage scripts
-        # Both coverage-summary.py and coverage-matrix.py parse JaCoCo
-        # XML through defusedxml - see the script headers for context.
-        run: python -m pip install --quiet defusedxml
+          enable-cache: true
+          cache-dependency-glob: |
+            engine/pyproject.toml
+            engine/uv.lock
 
       # Pattern matches every artifact this PR's producers might upload:
       #   jacoco-exec-junit-jdk-25            (uploaded only by the saas
@@ -81,7 +75,7 @@ jobs:
       # Each lands as a sibling dir under coverage-execs/, with the .exec
       # files preserving their original relative paths.
       - name: Download all .exec artifacts
-        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v6.0.0
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           pattern: jacoco-exec-*
           path: coverage-execs/
@@ -162,7 +156,7 @@ jobs:
         # ("how much of the backend do real user flows cover?").
         if: steps.inventory.outputs.found_e2e == 'true'
         run: |
-          python scripts/coverage-summary.py \
+          uv run --project engine --locked --group tools python scripts/coverage-summary.py \
             --title "Real user-flow backend coverage (e2e:live + cucumber)" \
             --jacoco "merged=build/reports/jacoco/aggregate-e2e/jacocoTestReport.xml" \
             --github-step-summary
@@ -173,7 +167,7 @@ jobs:
         # is meaningless when one is a strict superset of the other.
         if: steps.inventory.outputs.found_all == 'true'
         run: |
-          python scripts/coverage-summary.py \
+          uv run --project engine --locked --group tools python scripts/coverage-summary.py \
             --title "Combined backend coverage (JUnit + e2e:live + cucumber)" \
             --jacoco "merged=build/reports/jacoco/aggregate-all/jacocoTestReport.xml" \
             --github-step-summary
@@ -206,7 +200,7 @@ jobs:
         # absence on backend-only runs by skipping the download entirely
         # when the producer job was not part of this workflow run.
         if: inputs.frontend-validation-result == 'success'
-        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v6.0.0
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           name: frontend-coverage
           path: matrix-inputs/vitest/
@@ -216,7 +210,7 @@ jobs:
         # e2e-live uploads the artifact with a stable name. Skip the
         # download entirely when the producer job did not run.
         if: inputs.playwright-e2e-live-result == 'success'
-        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v6.0.0
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           name: playwright-frontend-coverage
           path: matrix-inputs/playwright/
@@ -228,7 +222,7 @@ jobs:
         # generated above) plus whichever frontend artifacts landed.
         # Every input is optional; missing ones render as "-".
         run: |
-          python scripts/coverage-matrix.py \
+          uv run --project engine --locked --group tools python scripts/coverage-matrix.py \
             ${{ steps.inventory.outputs.found_all == 'true' && '--jacoco-all build/reports/jacoco/aggregate-all/jacocoTestReport.xml' || '' }} \
             ${{ steps.inventory.outputs.found_e2e == 'true' && '--jacoco-e2e build/reports/jacoco/aggregate-e2e/jacocoTestReport.xml' || '' }} \
             --vitest matrix-inputs/vitest/coverage-summary.json \

.github/workflows/db-migration-test.yml

@@ -25,28 +25,24 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: 25
           distribution: temurin
 
-      - name: Cache Gradle dependency artifacts
+      - name: Cache Gradle User Home
         uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
+            ~/.gradle/caches
             ~/.gradle/wrapper
-            ~/.gradle/caches/modules-2/files-2.1
-            ~/.gradle/caches/modules-2/metadata-2.*
-          key: gradle-deps-${{ runner.os }}-jdk-25-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties', '**/*.gradle', '**/*.gradle.kts', 'settings.gradle', 'settings.gradle.kts', 'gradle/libs.versions.toml') }}
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
-        with:
-          gradle-version: 9.6.1
-          cache-disabled: true
-
-      # No `-PnoSpotless` here yet because the upstream cache layer matches the
-      # backend build's; reuse keeps cold-cache cost identical.
+      # Keep the normal formatting path here so this smoke test exercises the
+      # same Gradle configuration as the backend build.
       - name: Build Stirling-PDF JAR
         env:
           MAVEN_USER: ${{ secrets.MAVEN_USER }}

.github/workflows/deploy-on-v2-commit.yml

@@ -85,7 +85,7 @@ jobs:
           fi
 
       - name: Login to Docker Hub
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
         with:
           username: ${{ secrets.DOCKER_HUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_API }}

.github/workflows/docker-compose-tests.yml

@@ -33,25 +33,21 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
 
-      - name: Cache Gradle dependency artifacts
+      - name: Cache Gradle User Home
         uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
+            ~/.gradle/caches
             ~/.gradle/wrapper
-            ~/.gradle/caches/modules-2/files-2.1
-            ~/.gradle/caches/modules-2/metadata-2.*
-          key: gradle-deps-${{ runner.os }}-jdk-25-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties', '**/*.gradle', '**/*.gradle.kts', 'settings.gradle', 'settings.gradle.kts', 'gradle/libs.versions.toml') }}
-
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
-        with:
-          gradle-version: 9.6.1
-          cache-disabled: true
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
       # When the PR changes the base image, test.sh builds it locally
       # (stirling-pdf-base:local) into the daemon image store. A buildx
@@ -73,16 +69,17 @@ jobs:
           sudo curl -SL "https://github.com/docker/compose/releases/download/v2.39.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
           sudo chmod +x /usr/local/bin/docker-compose
 
-      - name: Set up Python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+      - name: Install uv
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
         with:
-          python-version: "3.12"
-          cache: "pip" # caching pip dependencies
-          cache-dependency-path: ./testing/cucumber/requirements.txt
+          enable-cache: true
+          cache-dependency-glob: |
+            engine/pyproject.toml
+            engine/uv.lock
 
-      - name: Pip requirements
+      - name: Install Cucumber and coverage dependencies
         run: |
-          pip install --require-hashes --only-binary=:all: -r ./testing/cucumber/requirements.txt
+          uv sync --project engine --locked --group cucumber --group tools
 
       - name: Extract JaCoCo agent for cucumber coverage
         # Stages build/jacoco/jacocoagent.jar where the coverage override
@@ -125,16 +122,10 @@ jobs:
             echo "report=false" >> "$GITHUB_OUTPUT"
           fi
 
-      - name: Install defusedxml for coverage summary
-        # coverage-summary.py parses JaCoCo XML through defusedxml -
-        # see the script header for context.
-        if: always() && steps.cucumber-coverage.outputs.report == 'true'
-        run: python -m pip install --quiet defusedxml
-
       - name: Cucumber coverage step summary
         if: always() && steps.cucumber-coverage.outputs.report == 'true'
         run: |
-          python scripts/coverage-summary.py \
+          uv run --project engine --locked --group tools python scripts/coverage-summary.py \
             --title "Cucumber (docker) JaCoCo coverage" \
             --jacoco "cucumber=build/reports/jacoco/cucumber/jacocoTestReport.xml" \
             --github-step-summary

.github/workflows/e2e-live.yml

@@ -21,25 +21,20 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
-      # Same cache layer as backend-build.yml. Without it every run resolved the
-      # whole classpath cold and eventually got HTTP 429 from Maven Central.
-      - name: Cache Gradle dependency artifacts
+      - name: Cache Gradle User Home
         uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
+            ~/.gradle/caches
             ~/.gradle/wrapper
-            ~/.gradle/caches/modules-2/files-2.1
-            ~/.gradle/caches/modules-2/metadata-2.*
-          key: gradle-deps-${{ runner.os }}-jdk-25-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties', '**/*.gradle', '**/*.gradle.kts', 'settings.gradle', 'settings.gradle.kts', 'gradle/libs.versions.toml') }}
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
-        with:
-          gradle-version: 9.6.1
-          cache-disabled: true
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
       # Gradle does not retry 429s, and a cold cache resolving the buildscript
       # classpath is exactly where Maven Central rate-limits us. Retry it here,
       # where a failure is cheap, instead of inside the backgrounded bootRun.
@@ -124,20 +119,18 @@ jobs:
             echo "::warning::No e2e:live .exec found at .test-state/playwright/jacoco.exec; skipping report"
             echo "report=false" >> "$GITHUB_OUTPUT"
           fi
-      - name: Set up Python for coverage summary
-        if: always() && steps.live-coverage.outputs.report == 'true'
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+      - name: Install uv
+        if: always()
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
         with:
-          python-version: "3.12"
-      - name: Install defusedxml for coverage summary
-        # coverage-summary.py uses defusedxml instead of stdlib xml.etree
-        # to dodge XXE / billion-laughs scanner findings.
-        if: always() && steps.live-coverage.outputs.report == 'true'
-        run: python -m pip install --quiet defusedxml
+          enable-cache: true
+          cache-dependency-glob: |
+            engine/pyproject.toml
+            engine/uv.lock
       - name: e2e:live coverage step summary
         if: always() && steps.live-coverage.outputs.report == 'true'
         run: |
-          python scripts/coverage-summary.py \
+          uv run --project engine --locked --group tools python scripts/coverage-summary.py \
             --title "Playwright (live backend) JaCoCo coverage" \
             --jacoco "e2e-live=build/reports/jacoco/e2e-live/jacocoTestReport.xml" \
             --github-step-summary
@@ -160,23 +153,6 @@ jobs:
           retention-days: 7
           if-no-files-found: warn
 
-      - name: Set up Python for frontend coverage summary
-        # Separate from the backend-coverage python step because the
-        # frontend path doesn't depend on a JaCoCo report - it produces
-        # a summary even on backend failure, as long as some Playwright
-        # tests ran far enough to dump V8 coverage.
-        if: always()
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
-        with:
-          python-version: "3.12"
-
-      - name: Install defusedxml for frontend coverage summary
-        # Idempotent re-install: the backend-coverage step may have
-        # installed it already, but this leg can run on its own when the
-        # backend report step skips (e.g. .exec missing).
-        if: always()
-        run: python -m pip install --quiet defusedxml
-
       - name: Aggregate Playwright frontend (V8) coverage
         # Rolls per-test V8 dumps from the test-base fixture into one
         # vitest-shaped coverage-summary.json. Tolerates a missing dump
@@ -187,7 +163,7 @@ jobs:
         run: |
           if [ -d .test-state/playwright/coverage-pw ] && \
              find .test-state/playwright/coverage-pw -name '*.json' -type f | grep -q .; then
-            python scripts/playwright-coverage-summary.py \
+            uv run --project engine --locked --group tools python scripts/playwright-coverage-summary.py \
               .test-state/playwright/coverage-pw \
               --out .test-state/playwright/coverage-pw-summary/coverage-summary.json
             echo "summary=true" >> "$GITHUB_OUTPUT"
@@ -199,10 +175,10 @@ jobs:
       - name: Playwright frontend coverage step summary
         if: always() && steps.pw-frontend-coverage.outputs.summary == 'true'
         run: |
-          python scripts/coverage-summary.py \
-            --title "Playwright (live) frontend coverage" \
-            --vitest .test-state/playwright/coverage-pw-summary/coverage-summary.json \
-            --github-step-summary
+          uv run --project engine --locked --group tools python scripts/coverage-summary.py \
+          --title "Playwright (live) frontend coverage" \
+          --vitest .test-state/playwright/coverage-pw-summary/coverage-summary.json \
+          --github-step-summary
 
       - name: Upload Playwright frontend coverage
         # Bundle both the aggregated summary and the raw V8 dumps so

.github/workflows/e2e-stubbed.yml

@@ -2,7 +2,8 @@ name: Playwright E2E (stubbed)
 
 # Reusable workflow called from build.yml. Backend-free Playwright suite —
 # fast, no Spring Boot required. Runs against the `stubbed` project which
-# mocks API responses in the browser.
+# mocks API responses in the browser. Fans out one job per browser
+# (chromium/firefox/webkit) so all three run in parallel on their own runner.
 on:
   workflow_call:
 
@@ -11,7 +12,19 @@ permissions:
 
 jobs:
   playwright-e2e:
+    name: playwright-e2e (${{ matrix.browser }})
     runs-on: ubuntu-latest
+    strategy:
+      # One browser breaking must not mask a failure in another - report all.
+      fail-fast: false
+      matrix:
+        include:
+          - browser: chromium
+            project: stubbed
+          - browser: firefox
+            project: stubbed-firefox
+          - browser: webkit
+            project: stubbed-webkit
     steps:
       - name: Harden Runner
         uses: step-security/harden-runner@bf7454d06d71f1098171f2acdf0cd4708d7b5920 # v2.20.0
@@ -27,16 +40,16 @@ jobs:
           cache-dependency-path: frontend/package-lock.json
       - name: Install Task
         uses: go-task/setup-task@01a4adf9db2d14c1de7a560f09170b6e0df736aa # v2.1.0
-      - name: Install Playwright (chromium only)
-        run: task e2e:install -- chromium
+      - name: Install Playwright (${{ matrix.browser }})
+        run: task e2e:install -- ${{ matrix.browser }}
       - name: Build frontend (production bundle for vite preview)
         env:
           VITE_BUILD_FOR_PREVIEW: "1"
         run: task frontend:build
-      - name: Run stubbed E2E tests (chromium)
+      - name: Run stubbed E2E tests (${{ matrix.browser }})
         env:
           PLAYWRIGHT_JSON_OUTPUT_FILE: ${{ github.workspace }}/frontend/playwright-report/results.json
-        run: task e2e:stubbed -- --workers=3
+        run: task e2e:stubbed-project PROJECT=${{ matrix.project }} -- --workers=3
       - name: Flag flaky tests
         # Runs regardless of the test outcome: a flaky test (passed on retry)
         # leaves the step green, so this is the only place it surfaces. Emits
@@ -50,6 +63,6 @@ jobs:
         if: always()
         uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
-          name: playwright-report-stubbed-${{ github.run_id }}
+          name: playwright-report-stubbed-${{ matrix.browser }}-${{ github.run_id }}
           path: frontend/playwright-report/
           retention-days: 7

.github/workflows/frontend-backend-licenses-update.yml

@@ -345,15 +345,21 @@ jobs:
           private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
 
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
 
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
+      - name: Cache Gradle User Home
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
-          gradle-version: 9.6.1
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
       - name: Install Task
         uses: go-task/setup-task@01a4adf9db2d14c1de7a560f09170b6e0df736aa # v2.1.0

.github/workflows/frontend-validation.yml

@@ -1,8 +1,8 @@
 name: Frontend lint, type-check, and build
 
 # Reusable workflow called from build.yml when frontend / testing sources
-# change. Runs the consolidated `task frontend:check:all` (lint, types,
-# unit tests, build) and uploads the dist artifact for downstream jobs.
+# change. Runs `task frontend:check:all` and uploads the 
+# coverage + dist artifacts for downstream jobs.
 on:
   workflow_call:
 
@@ -105,30 +105,18 @@ jobs:
                 comment_id: existing.id,
               });
             }
-      - name: Vitest coverage
-        # Separate from `frontend:check:all` so the quality-gate run stays
-        # uninstrumented (faster signal) and coverage stays an informational
-        # follow-up. Continue-on-error keeps the workflow green even when
-        # a handful of test files refuse to import (e.g. missing icon
-        # specifiers) - the summary still gets posted with whatever
-        # vitest managed to instrument.
-        id: frontend-coverage
-        continue-on-error: true
-        run: task frontend:test:coverage
-      - name: Set up Python for coverage summary
+      - name: Install uv
         if: always()
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
         with:
-          python-version: "3.12"
-      - name: Install defusedxml for coverage summary
-        # See coverage-summary.py header - it parses XML through defusedxml
-        # to dodge the stdlib parser's exposure to XXE / billion-laughs.
-        if: always()
-        run: python -m pip install --quiet defusedxml
+          enable-cache: true
+          cache-dependency-glob: |
+            engine/pyproject.toml
+            engine/uv.lock
       - name: Vitest coverage step summary
         if: always()
         run: |
-          python scripts/coverage-summary.py \
+          uv run --project engine --locked --group tools python scripts/coverage-summary.py \
             --title "Frontend Vitest coverage" \
             --vitest frontend/editor/coverage/coverage-summary.json \
             --github-step-summary

.github/workflows/multiOSReleases.yml

@@ -52,25 +52,21 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
 
-      - name: Cache Gradle dependencies
+      - name: Cache Gradle User Home
         uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
             ~/.gradle/caches
             ~/.gradle/wrapper
-          key: gradle-${{ runner.os }}-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
           restore-keys: |
-            gradle-${{ runner.os }}-
-
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
-        with:
-          gradle-version: 9.6.1
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
       - name: Install Task
         uses: go-task/setup-task@01a4adf9db2d14c1de7a560f09170b6e0df736aa # v2.1.0
@@ -146,15 +142,21 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
 
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
+      - name: Cache Gradle User Home
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
-          gradle-version: 9.6.1
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
       - name: Setup Node.js
         if: matrix.variant.build_frontend == true
@@ -238,7 +240,7 @@ jobs:
       # before the second setup-java overwrites JAVA_HOME.
       - name: Set up x86_64 JDK 25 (macOS universal JRE)
         if: matrix.platform == 'macos-15'
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
@@ -250,15 +252,21 @@ jobs:
 
       # Temurin has no windows-aarch64 JDK 25 yet; Microsoft OpenJDK does.
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: ${{ matrix.platform == 'windows-11-arm' && 'microsoft' || 'temurin' }}
 
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
+      - name: Cache Gradle User Home
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
-          gradle-version: 9.6.1
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
       - name: Install Task
         uses: go-task/setup-task@01a4adf9db2d14c1de7a560f09170b6e0df736aa # v2.1.0
@@ -467,7 +475,7 @@ jobs:
           fi
 
       - name: Build Tauri app
-        uses: tauri-apps/tauri-action@84b9d35b5fc46c1e45415bdb6144030364f7ebc5 # v0.6.2
+        uses: tauri-apps/tauri-action@1deb371b0cd8bd54025b384f1cd735e725c4060f # v1.0.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           APPLE_CERTIFICATE: ${{ secrets.APPLE_CERTIFICATE }}
@@ -497,7 +505,6 @@ jobs:
           projectPath: ./frontend/editor
           tauriScript: npx tauri
           args: ${{ matrix.args }}
-          updaterJsonKeepUniversal: true
 
       # Bundled libwayland conflicts with the host's on some distros (Fedora
       # Wayland: EGL_BAD_PARAMETER, blank window - #6878). Repack without it,
@@ -872,7 +879,7 @@ jobs:
           PYEOF
 
       - name: Upload merged artifacts for review
-        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: release-artifacts
           path: ./artifacts/
@@ -880,10 +887,16 @@ jobs:
 
       # Gate publish on valid updater sigs. Runs after the review upload (so
       # artifacts survive for debugging) and before action-gh-release.
+      - name: Install uv
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
+        with:
+          enable-cache: true
+          cache-dependency-glob: |
+            engine/pyproject.toml
+            engine/uv.lock
       - name: Verify updater signatures
         run: |
-          python3 -m pip install --quiet 'cryptography==44.0.0'
-          python3 .github/scripts/verify-updater-signatures.py \
+          uv run --project engine --locked --only-group updater-signatures python .github/scripts/verify-updater-signatures.py \
             ./artifacts/tauri frontend/editor/src-tauri/tauri.conf.json
 
       # workflow_dispatch path requires platform=='all' so a single-platform
@@ -894,7 +907,7 @@ jobs:
       # instead of silently shipping a broken auto-update.
       - name: Upload binaries to Release
         if: (github.event_name == 'workflow_dispatch' && github.event.inputs.test_mode != 'true' && github.event.inputs.platform == 'all') || github.event_name == 'release' || github.ref == 'refs/heads/V2-master'
-        uses: softprops/action-gh-release@b4309332981a82ec1c5618f44dd2e27cc8bfbfda # v3.0.0
+        uses: softprops/action-gh-release@3d0d9888cb7fd7b750713d6e236d1fcb99157228 # v3.0.2
         with:
           tag_name: v${{ needs.determine-matrix.outputs.version }}
           # Don't regenerate/append notes on re-runs, and don't force this into the

.github/workflows/nightly.yml

@@ -59,9 +59,10 @@ jobs:
   # the story itself — a shared component, a theme token — still surfaces within
   # a day.
   a11y-all-stories:
-    name: a11y (every story)
+    name: a11y (every story, light + dark)
     runs-on: ubuntu-latest
-    timeout-minutes: 60
+    # Two full sweeps (one per theme), each ~30 minutes of browser time.
+    timeout-minutes: 120
     steps:
       - name: Harden the runner (Audit all outbound calls)
         uses: step-security/harden-runner@bf7454d06d71f1098171f2acdf0cd4708d7b5920 # v2.20.0
@@ -81,7 +82,7 @@ jobs:
       - name: Install Task
         uses: go-task/setup-task@01a4adf9db2d14c1de7a560f09170b6e0df736aa # v2.1.0
 
-      - name: a11y gate (every story)
+      - name: a11y gate (every story, light + dark)
         run: task frontend:storybook:a11y
 
       - name: Upload scan reports

.github/workflows/pre_commit.yml

@@ -28,6 +28,9 @@ jobs:
         uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
         with:
           enable-cache: true
+          cache-dependency-glob: |
+            engine/pyproject.toml
+            engine/uv.lock
           cache-suffix: pre-commit
 
       - name: Install Task

.github/workflows/push-docker-base.yml

@@ -50,13 +50,13 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Login to Docker Hub
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
         with:
           username: ${{ secrets.DOCKER_HUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_API }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -67,7 +67,7 @@ jobs:
         uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@ce360397dd3f832beb865e1373c09c0e9f86d70a # v4.0.0
+        uses: docker/setup-qemu-action@96fe6ef7f33517b61c61be40b68a1882f3264fb8 # v4.2.0
 
       - name: Convert repository owner to lowercase
         id: repoowner
@@ -75,7 +75,7 @@ jobs:
 
       - name: Generate tags for base image
         id: meta
-        uses: docker/metadata-action@80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9 # v6.1.0
+        uses: docker/metadata-action@dc802804100637a589fabce1cb79ff13a1411302 # v6.2.0
         with:
           images: |
             ${{ secrets.DOCKER_HUB_ORG_USERNAME }}/stirling-pdf-base

.github/workflows/push-docker.yml

@@ -60,25 +60,21 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
 
-      - name: Cache Gradle dependencies
+      - name: Cache Gradle User Home
         uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
             ~/.gradle/caches
             ~/.gradle/wrapper
-          key: gradle-${{ runner.os }}-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
           restore-keys: |
-            gradle-${{ runner.os }}-
-
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
-        with:
-          gradle-version: 9.6.1
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
       - name: Set up Docker Buildx
         id: buildx
@@ -107,20 +103,20 @@ jobs:
           cosign-release: "v2.4.1"
 
       - name: Login to Docker Hub
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
         with:
           username: ${{ secrets.DOCKER_HUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_API }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ github.token }}
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@ce360397dd3f832beb865e1373c09c0e9f86d70a # v4.0.0
+        uses: docker/setup-qemu-action@96fe6ef7f33517b61c61be40b68a1882f3264fb8 # v4.2.0
 
       - name: Convert repository owner to lowercase
         id: repoowner
@@ -129,7 +125,7 @@ jobs:
       - name: Generate tags for latest
         id: meta
         if: env.RUN_MAIN_APP == 'true'
-        uses: docker/metadata-action@80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9 # v6.1.0
+        uses: docker/metadata-action@dc802804100637a589fabce1cb79ff13a1411302 # v6.2.0
         with:
           images: |
             ${{ secrets.DOCKER_HUB_USERNAME }}/s-pdf
@@ -177,7 +173,7 @@ jobs:
 
       - name: Generate tags for latest-fat
         id: meta-fat
-        uses: docker/metadata-action@80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9 # v6.1.0
+        uses: docker/metadata-action@dc802804100637a589fabce1cb79ff13a1411302 # v6.2.0
         if: env.RUN_MAIN_APP == 'true' && github.ref != 'refs/heads/main' && github.ref != 'refs/heads/testMain'
         with:
           images: |
@@ -221,7 +217,7 @@ jobs:
 
       - name: Generate tags for ultra-lite
         id: meta-lite
-        uses: docker/metadata-action@80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9 # v6.1.0
+        uses: docker/metadata-action@dc802804100637a589fabce1cb79ff13a1411302 # v6.2.0
         if: env.RUN_MAIN_APP == 'true' && github.ref != 'refs/heads/main' && github.ref != 'refs/heads/testMain'
         with:
           images: |

.github/workflows/rollback-latest.yml

@@ -26,13 +26,13 @@ jobs:
         uses: imjasonh/setup-crane@31b88afe9de28ae0ffa220711af4b60be9435f6e # v0.4
 
       - name: Login to Docker Hub
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
         with:
           username: ${{ secrets.DOCKER_HUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_API }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}

.github/workflows/scorecards.yml

@@ -45,7 +45,7 @@ jobs:
           persist-credentials: false
 
       - name: "Run analysis"
-        uses: ossf/scorecard-action@4eaacf0543bb3f2c246792bd56e8cdeffafb205a # v2.4.3
+        uses: ossf/scorecard-action@2d1146689b8cda280b9bc96326124645441f03bc # v2.4.4
         with:
           results_file: results.sarif
           results_format: sarif
@@ -75,6 +75,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@e4fba868fa4b1b91e1fdab776edc8cfbe6e9fb81 # v3.29.5
+        uses: github/codeql-action/upload-sarif@f205ea1c3313d32999d8d6a48b4f6530d4437b38 # v4.37.4
         with:
           sarif_file: results.sarif

.github/workflows/stale.yml

@@ -22,7 +22,7 @@ jobs:
           egress-policy: audit
 
       - name: 30 days stale issues
-        uses: actions/stale@eb5cf3af3ac0a1aa4c9c45633dd1ae542a27a899 # v10.3.0
+        uses: actions/stale@4391f3da665fdf50b6810c1a66712fb9ba21aa93 # v11.0.0
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           days-before-stale: 30

.github/workflows/swagger.yml

@@ -34,15 +34,21 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
 
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
+      - name: Cache Gradle User Home
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
-          gradle-version: 9.6.1
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
       - name: Generate Swagger documentation
         run: ./gradlew :stirling-pdf:generateOpenApiDocs

.github/workflows/sync_files_v2.yml

@@ -51,28 +51,25 @@ jobs:
           app-id: ${{ secrets.GH_APP_ID }}
           private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
 
-      - name: Set up Python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
-        with:
-          python-version: "3.12"
-          cache: "pip" # caching pip dependencies
-
-      - name: Install Python dependencies
-        run: |
-          pip install --require-hashes --only-binary=:all: -r ./.github/scripts/requirements_sync_readme.txt
-
       - name: Install uv
         uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
         with:
           enable-cache: true
+          cache-dependency-glob: |
+            engine/pyproject.toml
+            engine/uv.lock
           cache-suffix: sync-files
 
+      - name: Install Python dependencies
+        run: |
+          uv sync --project engine --locked --group tools
+
       - name: Install Task
         uses: go-task/setup-task@3be4020d41929789a01026e0e427a4321ce0ad44 # v2.0.0
 
       - name: Sync translation TOML files
         run: |
-          python .github/scripts/check_language_toml.py --reference-file "frontend/editor/public/locales/en-US/translation.toml" --branch main
+          uv run --project engine --locked --group tools python .github/scripts/check_language_toml.py --reference-file "frontend/editor/public/locales/en-US/translation.toml" --branch main
 
       - name: Sort translation TOML files
         run: |
@@ -85,7 +82,7 @@ jobs:
 
       - name: Sync README.md
         run: |
-          python scripts/counter_translation_v3.py
+          uv run --project engine --locked --group tools python scripts/counter_translation_v3.py
 
       - name: Run git add
         run: |

.github/workflows/tauri-build.yml

@@ -162,7 +162,7 @@ jobs:
 
       - name: Set up x86_64 JDK 25 (macOS universal JRE)
         if: matrix.platform == 'macos-15'
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
@@ -174,15 +174,21 @@ jobs:
 
       # Temurin has no windows-aarch64 JDK 25 yet; Microsoft OpenJDK does.
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: ${{ matrix.platform == 'windows-11-arm' && 'microsoft' || 'temurin' }}
 
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
+      - name: Cache Gradle User Home
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
-          gradle-version: 9.6.1
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
       - name: Setup Task
         uses: go-task/setup-task@01a4adf9db2d14c1de7a560f09170b6e0df736aa # v2.1.0
@@ -380,7 +386,7 @@ jobs:
 
       - name: Build Tauri app (signed)
         if: env.SIGN_BUNDLE == 'true'
-        uses: tauri-apps/tauri-action@84b9d35b5fc46c1e45415bdb6144030364f7ebc5 # v0.6.2
+        uses: tauri-apps/tauri-action@1deb371b0cd8bd54025b384f1cd735e725c4060f # v1.0.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           APPLE_CERTIFICATE: ${{ secrets.APPLE_CERTIFICATE }}
@@ -415,7 +421,7 @@ jobs:
 
       - name: Build Tauri app (unsigned)
         if: env.SIGN_BUNDLE != 'true'
-        uses: tauri-apps/tauri-action@84b9d35b5fc46c1e45415bdb6144030364f7ebc5 # v0.6.2
+        uses: tauri-apps/tauri-action@1deb371b0cd8bd54025b384f1cd735e725c4060f # v1.0.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           SIGN: "0"
@@ -441,7 +447,7 @@ jobs:
       - name: Build Tauri app (Linux AppImage)
         if: matrix.platform == 'ubuntu-22.04' && !inputs.minimal
         continue-on-error: true
-        uses: tauri-apps/tauri-action@84b9d35b5fc46c1e45415bdb6144030364f7ebc5 # v0.6.2
+        uses: tauri-apps/tauri-action@1deb371b0cd8bd54025b384f1cd735e725c4060f # v1.0.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           SIGN: ${{ (inputs.sign && env.RELEASE_GPG_PRIVATE_KEY != '' && github.ref == 'refs/heads/main') && '1' || '0' }}

.github/workflows/test-build-docker.yml

@@ -61,7 +61,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -79,25 +79,21 @@ jobs:
           echo "Disk space after cleanup:" && df -h
 
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
 
-      - name: Cache Gradle dependency artifacts
+      - name: Cache Gradle User Home
         uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
+            ~/.gradle/caches
             ~/.gradle/wrapper
-            ~/.gradle/caches/modules-2/files-2.1
-            ~/.gradle/caches/modules-2/metadata-2.*
-          key: gradle-deps-${{ runner.os }}-jdk-25-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties', '**/*.gradle', '**/*.gradle.kts', 'settings.gradle', 'settings.gradle.kts', 'gradle/libs.versions.toml') }}
-
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
-        with:
-          gradle-version: 9.6.1
-          cache-disabled: true
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
       - name: Install Task
         uses: go-task/setup-task@01a4adf9db2d14c1de7a560f09170b6e0df736aa # v2.1.0
@@ -111,7 +107,7 @@ jobs:
           STIRLING_PDF_DESKTOP_UI: false
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@ce360397dd3f832beb865e1373c09c0e9f86d70a # v4.0.0
+        uses: docker/setup-qemu-action@96fe6ef7f33517b61c61be40b68a1882f3264fb8 # v4.2.0
 
       - name: Set up Docker Buildx
         id: buildx
@@ -203,7 +199,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@ce360397dd3f832beb865e1373c09c0e9f86d70a # v4.0.0
+        uses: docker/setup-qemu-action@96fe6ef7f33517b61c61be40b68a1882f3264fb8 # v4.2.0
 
       - name: Set up Docker Buildx
         id: buildx

.github/workflows/testdriver.yml

@@ -33,15 +33,21 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Set up JDK 25
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
         with:
           java-version: "25"
           distribution: "temurin"
 
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@3f131e8634966bd73d06cc69884922b02e6faf92 # v6.2.0
+      - name: Cache Gradle User Home
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
-          gradle-version: 9.6.1
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties', 'gradle/libs.versions.toml', 'settings.gradle', 'build.gradle', 'app/**/build.gradle', 'gradle/**/*.gradle') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-${{ runner.arch }}-jdk-25-
+            gradle-${{ runner.os }}-${{ runner.arch }}-
 
       - name: Build with Gradle
         run: ./gradlew build
@@ -61,7 +67,7 @@ jobs:
           echo "versionNumber=$VERSION" >> $GITHUB_OUTPUT
 
       - name: Login to Docker Hub
-        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
         with:
           username: ${{ secrets.DOCKER_HUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_API }}

.gitignore

@@ -22,6 +22,9 @@ pipeline/
 customFiles/
 configs/
 watchedFolders/
+# The rule above targets the app's runtime watched-folders working dir, but it
+# also matches this frontend source component dir; keep the source tracked.
+!frontend/editor/src/proprietary/components/watchedFolders/
 clientWebUI/
 # Scratch dir used by local fixture-regeneration runs (see
 # app/proprietary/src/test/resources/db-migration-fixtures/README.md).
@@ -60,13 +63,23 @@ app/core/src/main/resources/static/og_images/
 app/core/src/main/resources/static/samples/
 app/core/src/main/resources/static/manifest-classic.json
 app/core/src/main/resources/static/og-metadata.json
+app/core/src/main/resources/static/og-metadata.saas.json
 app/core/src/main/resources/static/sw-folder-retry.js
 app/core/src/main/resources/static/robots.txt
+app/core/src/main/resources/static/android-chrome-*.png
+app/core/src/main/resources/static/mstile-*.png
+app/core/src/main/resources/static/favicon.png
+app/core/src/main/resources/static/safari-pinned-tab.svg
 app/core/src/main/resources/static/pdfium/
 app/core/src/main/resources/static/pdfjs/
 app/core/src/main/resources/static/vendor/
 app/core/src/main/resources/static/**/*.gz
 app/core/src/main/resources/static/**/*.br
+app/core/src/main/resources/static/css/cookieconsent.css
+app/core/src/main/resources/static/css/cookieconsentCustomisation.css
+app/core/src/main/resources/static/mockServiceWorker.js
+app/core/src/main/resources/static/js/thirdParty/cookieconsent.umd.js
+app/core/src/main/resources/static/images/google-drive.svg
 # Note: Keep backend-managed files like fonts/, css/, js/, pdfjs/, etc.
 
 # Gradle

.gitleaksignore

@@ -22,7 +22,7 @@ frontend/editor/src/portal/components/docs/GettingStartedSection.tsx:generic-api
 
 # False positive: generic-api-key matches the Java type name "X509Certificate"
 # in a method signature (CreateSignatureBase.resolveSignatureAlgorithm) - not a secret.
-app/core/src/main/java/org/apache/pdfbox/examples/signature/CreateSignatureBase.java:generic-api-key:224
+app/core/src/main/java/stirling/software/SPDF/pdf/signature/CreateSignatureBase.java:generic-api-key:224
 
 # Supabase publishable key (public by design, RLS-protected) used as a CI fallback
 # default in the tauri-build workflow when the GitHub secret is unset - not a real secret.

.taskfiles/backend.yml

@@ -146,6 +146,7 @@ tasks:
 
   swagger:
     desc: "Generate OpenAPI docs"
+    run: once
     cmds:
       - cmd: cmd /c ".\gradlew.bat :stirling-pdf:copySwaggerDoc"
         platforms: [windows]

.taskfiles/desktop.yml

@@ -195,7 +195,11 @@ tasks:
       # `desktop:build` run `jlink:clean` first to force a fresh build.
       - cmd: chmod -R u+w runtime/jre
         platforms: [linux, darwin]
-      - cmd: powershell -NoProfile -Command "Get-ChildItem -Recurse runtime/jre | ForEach-Object { $_.IsReadOnly = $false }"
+      # Single-quoted so Task's shell leaves `$_` and `$false` alone. Double
+      # quotes let it expand them as its own variables, and since neither is
+      # set the command PowerShell actually received was
+      # `ForEach-Object { .IsReadOnly = }`, which fails on every file.
+      - cmd: powershell -NoProfile -Command 'Get-ChildItem -Recurse -File runtime/jre | ForEach-Object { $_.IsReadOnly = $false }'
         platforms: [windows]
     status:
       - test -f runtime/jre/release

.taskfiles/e2e.yml

@@ -15,6 +15,15 @@ tasks:
     cmds:
       - npx playwright test --project=stubbed {{.CLI_ARGS}}
 
+  stubbed-project:
+    desc: "Run the stubbed E2E suite for a single Playwright project"
+    dir: frontend/editor
+    deps: [ ':frontend:prepare' ]
+    vars:
+      PROJECT: '{{.PROJECT | default "stubbed"}}'
+    cmds:
+      - npx playwright test --project={{.PROJECT}} {{.CLI_ARGS}}
+
   live:
     desc: "Run live E2E tests"
     summary: |

.taskfiles/engine.yml

@@ -2,22 +2,49 @@ version: '3'
 
 tasks:
   install:
-    desc: "Install engine dependencies"
+    desc: "Install engine runtime and development dependencies"
     run: once
     cmds:
       - uv python install 3.13.8
-      - uv sync
+      - uv sync --locked --group engine --group engine-dev
     sources:
       - uv.lock
       - pyproject.toml
     status:
       - test -d .venv
 
+  lock:
+    desc: "Update the engine lockfile from project metadata"
+    cmds:
+      - uv lock
+
+  lock:upgrade:
+    desc: "Upgrade allowed engine dependencies and update the lockfile"
+    cmds:
+      - uv lock --upgrade
+
+  lock:check:
+    desc: "Check whether the engine lockfile is current"
+    cmds:
+      - uv lock --check
+
+  update:
+    desc: "Upgrade engine dependencies and synchronize the environment"
+    cmds:
+      - task: lock:upgrade
+      - uv sync --locked --group engine --group engine-dev
+
+  update:all:
+    desc: "Upgrade all Python dependency groups and synchronize the environment"
+    cmds:
+      - task: lock:upgrade
+      - uv sync --locked --all-groups
+
   prepare:
     desc: "Set up engine .env from template"
     deps: [install]
     cmds:
-      - uv run scripts/setup_env.py
+      - uv run --locked --group engine --group engine-dev scripts/setup_env.py
     sources:
       - scripts/setup_env.py
     generates:
@@ -33,7 +60,7 @@ tasks:
     env:
       PYTHONUNBUFFERED: "1"
     cmds:
-      - uv run uvicorn stirling.api.app:app --host 0.0.0.0 --port {{.PORT}} --workers "${STIRLING_ENGINE_WORKERS:-4}"
+      - uv run --locked --group engine uvicorn stirling.api.app:app --host 0.0.0.0 --port {{.PORT}} --workers "${STIRLING_ENGINE_WORKERS:-4}"
 
   dev:
     desc: "Start engine dev server with hot reload"
@@ -45,43 +72,43 @@ tasks:
     env:
       PYTHONUNBUFFERED: "1"
     cmds:
-      - uv run uvicorn stirling.api.app:app --host 0.0.0.0 --port {{.PORT}} --reload
+      - uv run --locked --group engine --group engine-dev uvicorn stirling.api.app:app --host 0.0.0.0 --port {{.PORT}} --reload
 
   lint:
     desc: "Run linting"
     deps: [install]
     cmds:
-      - uv run ruff check .
+      - uv run --locked --group engine --group engine-dev ruff check .
 
   lint:fix:
     desc: "Auto-fix lint issues"
     deps: [install]
     cmds:
-      - uv run ruff check . --fix
+      - uv run --locked --group engine --group engine-dev ruff check . --fix
 
   format:
     desc: "Auto-fix code formatting"
     deps: [install]
     cmds:
-      - uv run ruff format .
+      - uv run --locked --group engine --group engine-dev ruff format .
 
   format:check:
     desc: "Check code formatting"
     deps: [install]
     cmds:
-      - uv run ruff format . --diff
+      - uv run --locked --group engine --group engine-dev ruff format . --diff
 
   typecheck:
     desc: "Run type checking"
     deps: [install]
     cmds:
-      - uv run pyright . --warnings
+      - uv run --locked --group engine --group engine-dev pyright . --warnings
 
   test:
     desc: "Run tests"
     deps: [prepare]
     cmds:
-      - uv run pytest tests
+      - uv run --locked --group engine --group engine-dev pytest tests
 
   fix:
     desc: "Auto-fix lint + format"
@@ -102,7 +129,7 @@ tasks:
     desc: "Generate tool_models.py from Java OpenAPI spec (SwaggerDoc.json)"
     deps: [install, ":backend:swagger"]
     cmds:
-      - uv run python scripts/generate_tool_models.py --spec ../SwaggerDoc.json --output src/stirling/models/tool_models.py --io-output src/stirling/models/tool_io.py
+      - uv run --locked --group engine --group engine-dev python scripts/generate_tool_models.py --spec ../SwaggerDoc.json --output src/stirling/models/tool_models.py --io-output src/stirling/models/tool_io.py
     sources:
       - ../SwaggerDoc.json
       - scripts/generate_tool_models.py
@@ -114,7 +141,7 @@ tasks:
     desc: "Fail if the committed tool models are out of date"
     deps: [install, ":backend:swagger"]
     cmds:
-      - uv run python scripts/generate_tool_models.py --spec ../SwaggerDoc.json --output src/stirling/models/tool_models.py --io-output src/stirling/models/tool_io.py --check
+      - uv run --locked --group engine --group engine-dev python scripts/generate_tool_models.py --spec ../SwaggerDoc.json --output src/stirling/models/tool_models.py --io-output src/stirling/models/tool_io.py --check
 
   clean:
     desc: "Clean build artifacts"

.taskfiles/frontend.yml

@@ -211,11 +211,13 @@ tasks:
       - npx vitest run --config .storybook/vitest.config.ts {{.CLI_ARGS}}
 
   storybook:a11y:
-    desc: "a11y regression gate over every story: fail only on NEW axe violations"
+    desc: "a11y regression gate over every story, light and dark: fail only on NEW axe violations"
     deps: [prepare, storybook:browser]
     cmds:
       - node .storybook/a11y-scan.mjs
       - node .storybook/a11y-check.mjs --in .a11y-scan --manifest .a11y-scan/manifest.txt
+      - SCAN_THEME=dark node .storybook/a11y-scan.mjs
+      - node .storybook/a11y-check.mjs --in .a11y-scan --manifest .a11y-scan/manifest.txt --baseline .storybook/a11y-baseline.dark.json
 
   storybook:a11y:changed:
     desc: "a11y gate over the stories this branch affects (default base origin/main)"
@@ -244,13 +246,17 @@ tasks:
           fi
           node .storybook/a11y-scan.mjs {{.CHANGED}}
           node .storybook/a11y-check.mjs --in .a11y-scan --manifest .a11y-scan/manifest.txt
+          SCAN_THEME=dark node .storybook/a11y-scan.mjs {{.CHANGED}}
+          node .storybook/a11y-check.mjs --in .a11y-scan --manifest .a11y-scan/manifest.txt --baseline .storybook/a11y-baseline.dark.json
 
   storybook:a11y:record:
-    desc: "Re-record the a11y baseline (run after intentionally fixing/adding violations)"
+    desc: "Re-record both a11y baselines (run after intentionally fixing/adding violations)"
     deps: [prepare, storybook:browser]
     cmds:
       - node .storybook/a11y-scan.mjs
       - node .storybook/a11y-check.mjs --in .a11y-scan --manifest .a11y-scan/manifest.txt --record
+      - SCAN_THEME=dark node .storybook/a11y-scan.mjs
+      - node .storybook/a11y-check.mjs --in .a11y-scan --manifest .a11y-scan/manifest.txt --record --baseline .storybook/a11y-baseline.dark.json
 
   # ============================================================
   # Code quality
@@ -260,8 +266,7 @@ tasks:
     desc: "Run linting"
     deps: [install]
     cmds:
-      - task: lint:eslint
-      - task: lint:dpdm
+      - task: lint:oxlint
       - task: lint:colors
       - task: lint:css
 
@@ -290,25 +295,17 @@ tasks:
     cmds:
       - node editor/scripts/lint/theme-lint.mjs contrast
 
-  lint:eslint:
-    desc: "Run ESLint linting"
+  lint:oxlint:
+    desc: "Run oxlint linting"
     deps: [install]
     cmds:
-      - npx eslint --max-warnings=0
-
-  lint:dpdm:
-    desc: "Run circular import linting"
-    deps: [install]
-    cmds:
-      # Globs so dpdm walks the whole tree. dpdm expands the braces itself, so this is
-      # shell-agnostic. Covers the whole editor tree, including the portal layer.
-      - npx dpdm "editor/src/**/*.{ts,tsx}" --circular --no-warning --no-tree --exit-code circular:1
+      - npx oxlint --config oxlint.config.ts --max-warnings=0
 
   lint:fix:
     desc: "Auto-fix lint issues"
     deps: [install]
     cmds:
-      - npx eslint --fix
+      - npx oxlint --config oxlint.config.ts --fix
 
   format:
     desc: "Auto-fix code formatting"
@@ -460,8 +457,17 @@ tasks:
   test:editor:
     desc: "Run editor tests"
     deps: [prepare]
+    vars:
+      COVERAGE: '{{.COVERAGE | default .CI | default "false"}}'
     cmds:
-      - npx vitest run --root editor
+      - >
+        npx vitest run --root editor
+        {{if eq .COVERAGE "true"}}--coverage
+        --coverage.provider=v8
+        --coverage.reporter=text-summary
+        --coverage.reporter=json-summary
+        --coverage.reporter=html
+        --coverage.reportsDirectory=./coverage{{end}}
 
   test:watch:
     desc: "Run tests in watch mode"
@@ -471,24 +477,9 @@ tasks:
 
   test:coverage:
     desc: "Run tests with coverage (one-shot; CI-friendly)."
-    deps: [prepare]
     cmds:
-      # `vitest run` makes this CI-safe (the bare `vitest` form enters watch
-      # mode). Explicit reporter list because v8 + json-summary is what the
-      # coverage-summary.py helper consumes; html/text are kept for humans.
-      #
-      # reportsDirectory is pinned to ./coverage relative to vitest's root
-      # (--root editor), so output lands at frontend/editor/coverage/. The
-      # CI upload step reads from that path. An earlier attempt with
-      # `./editor/coverage` double-nested into frontend/editor/editor/coverage;
-      # pinning future-proofs against vitest changing the default.
-      - >
-        npx vitest run --root editor --coverage
-        --coverage.provider=v8
-        --coverage.reporter=text-summary
-        --coverage.reporter=json-summary
-        --coverage.reporter=html
-        --coverage.reportsDirectory=./coverage
+      - task: test:editor
+        vars: { COVERAGE: "true" }
 
   # ============================================================
   # Code Generation

.taskfiles/pre-commit.yml

@@ -45,6 +45,10 @@ vars:
   # which owns the version and caches the binary here.
   GITLEAKS_BIN: '.task/bin/gitleaks{{if eq OS "windows"}}.exe{{end}}'
 
+env:
+  # Keep repository-wide checks isolated from the engine runtime environment.
+  UV_PROJECT_ENVIRONMENT: '.venv-pre-commit'
+
 tasks:
   default:
     desc: "Check formatting, spelling, and secrets across the repo"
@@ -76,19 +80,19 @@ tasks:
     desc: "Install the pinned pre-commit Python tools"
     run: once
     cmds:
-      - uv sync --project scripts/pre-commit --locked
+      - uv sync --project engine --locked --group pre-commit
     sources:
-      - scripts/pre-commit/uv.lock
-      - scripts/pre-commit/pyproject.toml
+      - engine/uv.lock
+      - engine/pyproject.toml
     status:
-      - test -d scripts/pre-commit/.venv
+      - test -d engine/.venv-pre-commit
 
   clean:
-    desc: "Remove the cached gitleaks binary and the tool virtualenv"
+    desc: "Remove the cached gitleaks binary and the pre-commit virtualenv"
     cmds:
-      - cmd: rm -rf scripts/pre-commit/.venv .task/bin/gitleaks
+      - cmd: rm -rf engine/.venv-pre-commit .task/bin/gitleaks
         platforms: [linux, darwin]
-      - cmd: cmd /c "rmdir /s /q scripts\pre-commit\.venv & del /q .task\bin\gitleaks.exe"
+      - cmd: cmd /c "rmdir /s /q engine\.venv-pre-commit & del /q .task\bin\gitleaks.exe"
         platforms: [windows]
         ignore_error: true
 
@@ -97,26 +101,26 @@ tasks:
   ruff:
     deps: [install]
     cmds:
-      - uv run --project scripts/pre-commit --no-sync ruff check --line-length=127 {{if .FIX}}--fix {{end}}$(git ls-files {{.PY_FILES}})
+      - uv run --project engine --locked --group pre-commit ruff check --isolated --line-length=120 {{if .FIX}}--fix {{end}}$(git ls-files {{.PY_FILES}})
 
   ruff-format:
     deps: [install]
     cmds:
-      - uv run --project scripts/pre-commit --no-sync ruff format {{if .FIX}}{{else}}--check {{end}}$(git ls-files {{.PY_FILES}})
+      - uv run --project engine --locked --group pre-commit ruff format --isolated --line-length=120 {{if .FIX}}{{else}}--check {{end}}$(git ls-files {{.PY_FILES}})
 
   codespell:
     deps: [install]
     cmds:
-      - uv run --project scripts/pre-commit --no-sync codespell --ignore-words-list=thirdParty,tabEl,tabEls,Sie,ist,fulfilment --quiet-level=2 $(git ls-files {{.SPELL_FILES}})
+      - uv run --project engine --locked --group pre-commit codespell --ignore-words-list=thirdParty,tabEl,tabEls,Sie,ist,fulfilment --quiet-level=2 $(git ls-files {{.SPELL_FILES}})
 
   toml-sort:
     deps: [install]
     cmds:
-      - uv run --project scripts/pre-commit --no-sync python scripts/pre-commit/sort_locale_toml.py {{if .FIX}}--fix {{end}}{{.LOCALE_TOML}}
+      - uv run --project engine --locked --group pre-commit python scripts/pre-commit/sort_locale_toml.py {{if .FIX}}--fix {{end}}{{.LOCALE_TOML}}
 
   whitespace:
     cmds:
-      - uv run --no-project python scripts/pre-commit/whitespace.py {{if .FIX}}--fix {{end}}{{.WS_FILES}}
+      - uv run --project engine --locked --group pre-commit python scripts/pre-commit/whitespace.py {{if .FIX}}--fix {{end}}{{.WS_FILES}}
 
   gitleaks:
     deps: [gitleaks-bin]
@@ -130,4 +134,4 @@ tasks:
     internal: true
     desc: "Ensure the pinned, checksum-verified gitleaks binary is cached in .task/bin"
     cmds:
-      - uv run --no-project python scripts/pre-commit/install_gitleaks.py
+      - uv run --project engine --locked --group pre-commit python scripts/pre-commit/install_gitleaks.py

.vscode/extensions.json

@@ -2,8 +2,6 @@
   "recommendations": [
     "elagil.pre-commit-helper", // Support for pre-commit hooks to enforce code quality
     "josevseb.google-java-format-for-vs-code", // Google Java code formatter to follow the Google Java Style Guide
-    "ms-python.black-formatter", // Python code formatter using Black
-    "ms-python.flake8", // Flake8 linter for Python to enforce code quality
     "ms-python.python", // Official Microsoft Python extension with IntelliSense, debugging, and Jupyter support
     "ms-vscode-remote.vscode-remote-extensionpack", // Remote Development Pack for SSH, WSL, and Containers
     // "Oracle.oracle-java", // Oracle Java extension with additional features for Java development
@@ -19,6 +17,7 @@
     "yzhang.markdown-all-in-one", // Markdown All-in-One extension for enhanced Markdown editing
     "stylelint.vscode-stylelint", // Stylelint extension for CSS and SCSS linting
     "redhat.vscode-yaml", // YAML extension for Visual Studio Code
-    "dbaeumer.vscode-eslint", // ESLint extension for TypeScript linting
+    "tamasfe.even-better-toml", // TOML language support and formatting
+    "oxc.oxc-vscode", // Oxc (oxlint) extension for JavaScript/TypeScript linting
   ]
 }

.vscode/settings.json

@@ -20,8 +20,9 @@
     "editor.defaultFormatter": "vscode.json-language-features"
   },
   "[python]": {
-    "editor.defaultFormatter": "ms-python.black-formatter"
+    "editor.defaultFormatter": "charliermarsh.ruff"
   },
+  "ruff.configuration": "${workspaceFolder}/engine/pyproject.toml",
   "[gradle-kotlin-dsl]": {
     "editor.defaultFormatter": "vscjava.vscode-gradle"
   },
@@ -72,40 +73,52 @@
     "stirling",
   ],
   "java.project.resourceFilters": [
+    ".cache/",
+    ".claude/",
     ".devcontainer/",
     ".git/",
+    ".git-blame-ignore-revs",
+    ".gitattributes",
     ".github/",
+    ".gitignore",
     ".gradle/",
+    ".pre-commit-config.yaml",
+    ".task/",
+    ".taskfiles/",
     ".venv/",
     ".venv*/",
     ".vscode/",
-    "bin/",
-    "app/core/bin/",
+    "app/.gitignore",
+    "app/build/",
+    "app/common/.gitignore",
     "app/common/bin/",
-    "app/proprietary/bin/",
-    "build/",
-    "app/core/build/",
     "app/common/build/",
-    "app/proprietary/build/",
-    "configs/",
+    "app/core/.gitignore",
+    "app/core/bin/",
     "app/core/configs/",
-    "customFiles/",
     "app/core/customFiles/",
+    "app/core/LOCAL_APPDATA_FONTCONFIG_CACHE/",
+    "app/core/logs/",
+    "app/core/pipeline/",
+    "app/core/storage/",
+    "app/proprietary/.gitignore",
+    "app/proprietary/bin/",
+    "app/proprietary/storage/",
+    "app/saas/.gitignore",
+    "app/saas/bin/",
+    "app/saas/build/",
+    "bin/",
+    "build/",
+    "devGuide/",
+    "devTools/",
+    "docker/",
     "docs/",
-    "exampleYmlFiles",
+    "engine/",
+    "frontend/",
     "gradle/",
     "images/",
-    "logs/",
-    "pipeline/",
     "scripts/",
     "testings/",
-    ".git-blame-ignore-revs",
-    ".gitattributes",
-    ".gitignore",
-    "app/core/.gitignore",
-    "app/common/.gitignore",
-    "app/proprietary/.gitignore",
-    ".pre-commit-config.yaml",
   ],
   // Enables signature help in Java.
   "java.signatureHelp.enabled": true,
@@ -134,13 +147,57 @@
   "html.format.indentHandlebars": true,
   "html.format.preserveNewLines": true,
   "html.format.maxPreserveNewLines": 2,
-  "stylelint.configFile": "devTools/.stylelintrc.json",
+  "stylelint.configFile": "${workspaceFolder}/devTools/.stylelintrc.json",
+  "css.lint.unknownAtRules": "ignore",
+  "scss.lint.unknownAtRules": "ignore",
+  "less.lint.unknownAtRules": "ignore",
   "java.project.sourcePaths": [
     "app/core/src/main/java",
     "app/common/src/main/java",
     "app/proprietary/src/main/java"
   ],
+  "[javascript]": {
+    "editor.codeActionsOnSave": {
+      "source.fixAll.oxc": "explicit"
+    }
+  },
+  "[javascriptreact]": {
+    "editor.codeActionsOnSave": {
+      "source.fixAll.oxc": "explicit"
+    }
+  },
   "[typescript]": {
-    "editor.defaultFormatter": "vscode.typescript-language-features"
+    "editor.defaultFormatter": "vscode.typescript-language-features",
+    "editor.codeActionsOnSave": {
+      "source.fixAll.oxc": "explicit"
+    }
+  },
+  "[typescriptreact]": {
+    "editor.codeActionsOnSave": {
+      "source.fixAll.oxc": "explicit"
+    }
+  },
+  "oxc.enable.oxlint": true,
+  "oxc.enable.oxfmt": false,
+  "oxc.configPath": "frontend/oxlint.config.ts",
+  "oxc.requireConfig": true,
+  "oxc.lint.run": "onType",
+  "oxc.fixKind": "safe_fix",
+  "[toml]": {
+    "editor.defaultFormatter": "tamasfe.even-better-toml",
+    // Keep TOML formatting compatible with .editorconfig and the pre-commit
+    // locale sorter. Key ordering itself is handled by task pre-commit:toml-sort.
+    "editor.insertSpaces": true,
+    "editor.tabSize": 4,
+    "editor.rulers": [127],
+    "evenBetterToml.formatter.alignEntries": false,
+    "evenBetterToml.formatter.alignComments": false,
+    "evenBetterToml.formatter.indentString": "    ",
+    "evenBetterToml.formatter.columnWidth": 127,
+    "evenBetterToml.formatter.reorderKeys": false,
+    "evenBetterToml.formatter.reorderArrays": false,
+    "evenBetterToml.formatter.reorderInlineTables": false,
+    "evenBetterToml.formatter.trailingNewline": true,
+    "evenBetterToml.formatter.crlf": false
   }
 }

AGENTS.md

@@ -192,7 +192,7 @@ What goes where:
 - **saas** — web-only: Supabase web auth, AuthCallback, avatar canvas, `window.location`.
 - **desktop** — Tauri-only: keyring authService, tauriHttpClient, native files/windows, backend routing.
 
-`cloud/` MUST NOT import `@supabase/*`, `@tauri-apps/*`, raw `fetch`, `window.location`, `localStorage`, `sessionStorage`, or `import.meta.env.VITE_*` (enforced by ESLint). It reaches platform-specific things only via `@app/*` seams: `services/apiClient`, `auth/session.getAccessToken`, `auth/supabase`, `platform/openExternal`, `services/billing`, `hooks/useSaaSMode` — each provided per-platform in `saas/` and `desktop/`.
+`cloud/` MUST NOT import `@supabase/*`, `@tauri-apps/*`, raw `fetch`, `window.location`, `localStorage`, `sessionStorage`, or `import.meta.env.VITE_*` (all enforced by the linter). It reaches platform-specific things only via `@app/*` seams: `services/apiClient`, `auth/session.getAccessToken`, `auth/supabase`, `platform/openExternal`, `services/billing`, `hooks/useSaaSMode` — each provided per-platform in `saas/` and `desktop/`.
 
 Rule of thumb — **move, don't copy**: share via `cloud/`, override by shadowing the same `@app/*` path in a leaf (`saas/` or `desktop/`).
 

DeveloperGuide.md

@@ -158,7 +158,7 @@ Stirling-PDF/
 │   │   │   └── locales/       # Internationalization files (JSON)
 │   │   └── vite.config.ts     # Vite configuration
 │   ├── package.json       # Shared workspace dependencies
-│   └── eslint.config.mjs  # Shared lint config
+│   └── oxlint.config.ts   # Shared lint config
 ├── customFiles/           # Custom static files and templates (generated at runtime used to replace existing files)
 ├── docs/                  # Documentation files
 ├── exampleYmlFiles/       # Example YAML configuration files

app/allowed-licenses.json

@@ -156,6 +156,14 @@
       "moduleName": ".*",
       "moduleLicense": "GNU GENERAL PUBLIC LICENSE, Version 2 + Classpath Exception"
     },
+    {
+      "moduleName": ".*",
+      "moduleLicense": "GNU Lesser Public License"
+    },
+    {
+      "moduleName": ".*",
+      "moduleLicense": "The GNU Lesser General Public License"
+    },
     {
       "moduleName": "com.martiansoftware:jsap",
       "moduleLicense": "LGPL"
@@ -224,14 +232,6 @@
       "moduleName": "com.google.re2j:re2j",
       "moduleLicense": "Go License"
     },
-    {
-      "moduleName": "com.hubspot:algebra",
-      "moduleLicense": null
-    },
-    {
-      "moduleName": "com.hubspot.immutables:immutables-exceptions",
-      "moduleLicense": null
-    },
     {
       "moduleName": ".*",
       "moduleLicense": "UnRar License"

app/common/build.gradle

@@ -10,19 +10,19 @@ dependencies {
     api 'com.fathzer:javaluator:3.0.6'
     api 'com.posthog.java:posthog:1.2.0'
     api "org.apache.commons:commons-lang3:${commonsLang3}"
-    api 'com.drewnoakes:metadata-extractor:2.20.0' // Image metadata extractor
+    api 'com.drewnoakes:metadata-extractor:2.21.0' // Image metadata extractor
     api 'com.vladsch.flexmark:flexmark-html2md-converter:0.64.8'
     api "org.apache.pdfbox:pdfbox:$pdfboxVersion"
     api "org.apache.pdfbox:pdfbox-io:$pdfboxVersion"
     api "org.apache.pdfbox:xmpbox:$pdfboxVersion"
     api "org.apache.pdfbox:preflight:$pdfboxVersion"
-    api 'com.github.junrar:junrar:7.6.0' // RAR archive support for CBR files
+    api 'com.github.junrar:junrar:8.0.0' // RAR archive support for CBR files
     api 'jakarta.servlet:jakarta.servlet-api:6.1.0'
     api 'org.snakeyaml:snakeyaml-engine:3.0.1'
     api "org.springdoc:springdoc-openapi-starter-webmvc-ui:3.0.3"
     // Simple Java Mail for EML/MSG parsing (replaces direct Angus Mail usage)
-    api 'org.simplejavamail:simple-java-mail:8.12.6'
-    api 'org.simplejavamail:outlook-module:8.12.6' // MSG file support
+    api 'org.simplejavamail:simple-java-mail:9.2.0'
+    api 'org.simplejavamail:outlook-module:9.2.0' // MSG file support
     api 'jakarta.mail:jakarta.mail-api:2.1.5'
     runtimeOnly 'org.eclipse.angus:angus-mail:2.0.5'
 

app/common/src/main/java/stirling/software/common/config/swagger/ToolIOOperationCustomizer.java

@@ -1,5 +1,6 @@
 package stirling.software.common.config.swagger;
 
+import java.lang.reflect.Method;
 import java.util.Arrays;
 import java.util.LinkedHashMap;
 import java.util.List;
@@ -18,6 +19,7 @@ import stirling.software.common.model.tool.ToolFormat;
 import stirling.software.common.model.tool.ToolIO;
 import stirling.software.common.model.tool.ToolIOCase;
 import stirling.software.common.model.tool.ToolIOWhen;
+import stirling.software.common.service.ToolIOParameterDefaults;
 
 /**
  * Publishes each {@link ToolIO} into the spec as {@code x-stirling-io}, which is how the frontend
@@ -49,40 +51,42 @@ public class ToolIOOperationCustomizer
         if (declaration == null) {
             return operation;
         }
-        operation.addExtension(EXTENSION_NAME, toExtension(declaration));
+        operation.addExtension(EXTENSION_NAME, toExtension(declaration, handlerMethod.getMethod()));
         operation.setDescription(appendSummaryLine(operation.getDescription(), declaration));
         return operation;
     }
 
-    private static Map<String, Object> toExtension(ToolIO declaration) {
+    private static Map<String, Object> toExtension(ToolIO declaration, Method handler) {
         Map<String, Object> extension = new LinkedHashMap<>();
         extension.put("accepts", names(declaration.accepts()));
         extension.put("produces", declaration.produces().name());
         extension.put("arity", declaration.arity().name());
         if (declaration.cases().length > 0) {
-            extension.put("cases", cases(declaration));
+            extension.put("cases", cases(declaration, handler));
         }
         return extension;
     }
 
-    private static List<Map<String, Object>> cases(ToolIO declaration) {
-        return Arrays.stream(declaration.cases()).map(ToolIOOperationCustomizer::toCase).toList();
+    private static List<Map<String, Object>> cases(ToolIO declaration, Method handler) {
+        return Arrays.stream(declaration.cases()).map(rule -> toCase(rule, handler)).toList();
     }
 
-    private static Map<String, Object> toCase(ToolIOCase rule) {
+    private static Map<String, Object> toCase(ToolIOCase rule, Method handler) {
         Map<String, Object> entry = new LinkedHashMap<>();
-        entry.put(
-                "when",
-                Arrays.stream(rule.when()).map(ToolIOOperationCustomizer::toCondition).toList());
+        entry.put("when", Arrays.stream(rule.when()).map(c -> toCondition(c, handler)).toList());
         entry.put("produces", rule.produces().name());
         entry.put("arity", rule.arity().name());
         return entry;
     }
 
-    private static Map<String, Object> toCondition(ToolIOWhen condition) {
+    private static Map<String, Object> toCondition(ToolIOWhen condition, Method handler) {
         Map<String, Object> entry = new LinkedHashMap<>();
         entry.put("param", condition.param());
         entry.put("matches", List.of(condition.matches()));
+        // The default the endpoint uses when this parameter is absent, so a step that never sends
+        // it still resolves. Omitted when the parameter is required with none.
+        ToolIOParameterDefaults.resolve(handler, condition.param())
+                .ifPresent(value -> entry.put("default", value));
         return entry;
     }
 

app/common/src/main/java/stirling/software/common/configuration/RuntimePathConfig.java

@@ -73,7 +73,7 @@ public class RuntimePathConfig {
                         defaultWatchedFolders,
                         watchedFoldersDirs,
                         pipeline != null ? pipeline.getWatchedFoldersDir() : null);
-        this.pipelineWatchedFoldersPath = this.pipelineWatchedFoldersPaths.get(0);
+        this.pipelineWatchedFoldersPath = this.pipelineWatchedFoldersPaths.getFirst();
         this.pipelineFinishedFoldersPath =
                 resolvePath(
                         defaultFinishedFolders,

app/common/src/main/java/stirling/software/common/model/ApplicationProperties.java

@@ -1046,6 +1046,8 @@ public class ApplicationProperties {
 
         // 'https://app.example.com'). If not set, falls back to backendUrl.
         private boolean enableMobileScanner = true; // Enable mobile phone QR code upload feature
+        private boolean enableMobileSignature =
+                true; // Enable drawing signatures on a phone via QR code
         private MobileScannerSettings mobileScannerSettings = new MobileScannerSettings();
         private ServerCertificate serverCertificate = new ServerCertificate();
 
@@ -1104,6 +1106,13 @@ public class ApplicationProperties {
         @Data
         public static class Encryption {
             private boolean enabled = false;
+
+            /**
+             * Emit an audit event for every decrypt of an encrypted blob. Compliance reviewers
+             * (HIPAA) expect read audit, so it defaults on; busy multi-user installs can disable.
+             * Denied decrypts and key lifecycle events are always audited regardless.
+             */
+            private boolean auditReads = true;
         }
 
         @Data

app/common/src/main/java/stirling/software/common/model/oauth2/Provider.java

@@ -60,54 +60,40 @@ public class Provider {
     }
 
     private UsernameAttribute validateUsernameAttribute(UsernameAttribute usernameAttribute) {
-        switch (name) {
-            case "google" -> {
-                return validateGoogleUsernameAttribute(usernameAttribute);
-            }
-            case "github" -> {
-                return validateGitHubUsernameAttribute(usernameAttribute);
-            }
-            case "keycloak" -> {
-                return validateKeycloakUsernameAttribute(usernameAttribute);
-            }
-            default -> {
-                return usernameAttribute;
-            }
-        }
+        return switch (name) {
+            case "google" -> validateGoogleUsernameAttribute(usernameAttribute);
+            case "github" -> validateGitHubUsernameAttribute(usernameAttribute);
+            case "keycloak" -> validateKeycloakUsernameAttribute(usernameAttribute);
+            default -> usernameAttribute;
+        };
     }
 
     private UsernameAttribute validateKeycloakUsernameAttribute(
             UsernameAttribute usernameAttribute) {
-        switch (usernameAttribute) {
-            case EMAIL, NAME, GIVEN_NAME, FAMILY_NAME, PREFERRED_USERNAME -> {
-                return usernameAttribute;
-            }
+        return switch (usernameAttribute) {
+            case EMAIL, NAME, GIVEN_NAME, FAMILY_NAME, PREFERRED_USERNAME -> usernameAttribute;
             default ->
                     throw new UnsupportedClaimException(
                             String.format(EXCEPTION_MESSAGE, usernameAttribute, clientName));
-        }
+        };
     }
 
     private UsernameAttribute validateGoogleUsernameAttribute(UsernameAttribute usernameAttribute) {
-        switch (usernameAttribute) {
-            case EMAIL, NAME, GIVEN_NAME, FAMILY_NAME -> {
-                return usernameAttribute;
-            }
+        return switch (usernameAttribute) {
+            case EMAIL, NAME, GIVEN_NAME, FAMILY_NAME -> usernameAttribute;
             default ->
                     throw new UnsupportedClaimException(
                             String.format(EXCEPTION_MESSAGE, usernameAttribute, clientName));
-        }
+        };
     }
 
     private UsernameAttribute validateGitHubUsernameAttribute(UsernameAttribute usernameAttribute) {
-        switch (usernameAttribute) {
-            case LOGIN, EMAIL, NAME -> {
-                return usernameAttribute;
-            }
+        return switch (usernameAttribute) {
+            case LOGIN, EMAIL, NAME -> usernameAttribute;
             default ->
                     throw new UnsupportedClaimException(
                             String.format(EXCEPTION_MESSAGE, usernameAttribute, clientName));
-        }
+        };
     }
 
     @Override

app/common/src/main/java/stirling/software/common/model/tool/ToolIOSpec.java

@@ -5,13 +5,18 @@ import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
+import java.util.Optional;
 import java.util.Set;
 
 /** The runtime form of a {@link ToolIO} declaration, read off a handler method once at startup. */
 public record ToolIOSpec(
         Set<ToolFormat> accepts, ToolFormat produces, ToolArity arity, List<Case> cases) {
 
-    public record When(String param, List<String> matches) {
+    /**
+     * @param paramDefault the value used when the parameter is absent, or null when it has no
+     *     default - an absent parameter then leaves the case unresolved rather than defaulted.
+     */
+    public record When(String param, List<String> matches, String paramDefault) {
 
         boolean holdsFor(Object value) {
             String normalised = normalise(value);
@@ -19,6 +24,14 @@ public record ToolIOSpec(
         }
     }
 
+    /** Supplies the default value a request parameter takes when a caller omits it. */
+    @FunctionalInterface
+    public interface ParameterDefaults {
+        Optional<String> defaultFor(String param);
+
+        ParameterDefaults NONE = param -> Optional.empty();
+    }
+
     /**
      * Both sides of a condition are normalised at comparison, not at construction: the declaration
      * reaches the frontend and the engine as published data, and normalising only one side there
@@ -44,25 +57,33 @@ public record ToolIOSpec(
     }
 
     public static ToolIOSpec from(ToolIO annotation) {
+        return from(annotation, ParameterDefaults.NONE);
+    }
+
+    public static ToolIOSpec from(ToolIO annotation, ParameterDefaults defaults) {
         return new ToolIOSpec(
                 new LinkedHashSet<>(Arrays.asList(annotation.accepts())),
                 annotation.produces(),
                 annotation.arity(),
-                Arrays.stream(annotation.cases()).map(ToolIOSpec::toCase).toList());
+                Arrays.stream(annotation.cases()).map(rule -> toCase(rule, defaults)).toList());
     }
 
-    private static Case toCase(ToolIOCase rule) {
-        List<When> when = Arrays.stream(rule.when()).map(ToolIOSpec::toWhen).toList();
+    private static Case toCase(ToolIOCase rule, ParameterDefaults defaults) {
+        List<When> when = Arrays.stream(rule.when()).map(c -> toWhen(c, defaults)).toList();
         return new Case(when, rule.produces(), rule.arity());
     }
 
-    private static When toWhen(ToolIOWhen condition) {
-        return new When(condition.param(), List.of(condition.matches()));
+    private static When toWhen(ToolIOWhen condition, ParameterDefaults defaults) {
+        return new When(
+                condition.param(),
+                List.of(condition.matches()),
+                defaults.defaultFor(condition.param()).orElse(null));
     }
 
     /**
-     * First matching {@link Case} wins. If none match but one reads a parameter we cannot see, the
-     * declared output comes back uncertain: a value we never saw might have picked another branch.
+     * First matching {@link Case} wins. A parameter the caller omitted resolves to its declared
+     * default; only a parameter with no default leaves the output uncertain, since an unseen value
+     * might then have picked another branch.
      *
      * @param parameters the step's configured parameters, or null when not known
      */
@@ -71,12 +92,17 @@ public record ToolIOSpec(
         for (Case rule : cases) {
             boolean allHold = true;
             for (When condition : rule.when()) {
-                if (parameters == null || !parameters.containsKey(condition.param())) {
+                Object value;
+                if (parameters != null && parameters.containsKey(condition.param())) {
+                    value = parameters.get(condition.param());
+                } else if (condition.paramDefault() != null) {
+                    value = condition.paramDefault();
+                } else {
                     sawUnknownParam = true;
                     allHold = false;
                     continue;
                 }
-                allHold &= condition.holdsFor(parameters.get(condition.param()));
+                allHold &= condition.holdsFor(value);
             }
             if (allHold) {
                 return new Output(rule.produces(), rule.arity(), true);

app/common/src/main/java/stirling/software/common/pdf/PdfMarkdownConverter.java

@@ -361,8 +361,8 @@ public class PdfMarkdownConverter {
         if (xs.isEmpty()) {
             return List.of(lines);
         }
-        float minX = xs.get(0);
-        float maxX = xs.get(xs.size() - 1);
+        float minX = xs.getFirst();
+        float maxX = xs.getLast();
         float splitAt = (minX + maxX) / 2f;
         float biggestGap = 0;
         for (int i = 1; i < xs.size(); i++) {
@@ -492,7 +492,7 @@ public class PdfMarkdownConverter {
 
         List<List<Line>> anchorGroups = new ArrayList<>();
         List<Line> current = new ArrayList<>();
-        current.add(cands.get(0));
+        current.add(cands.getFirst());
         for (int i = 1; i < cands.size(); i++) {
             float gap = cands.get(i - 1).y - cands.get(i).y;
             if (gap > splitThreshold) {
@@ -513,8 +513,8 @@ public class PdfMarkdownConverter {
             if (anchors.size() < 2) {
                 continue;
             }
-            float top = anchors.get(0).y;
-            float bottom = anchors.get(anchors.size() - 1).y;
+            float top = anchors.getFirst().y;
+            float bottom = anchors.getLast().y;
 
             // Each anchor seeds a row; absorb wrapped continuation lines (non-anchors within the
             // run's vertical span, with a little slack below the last row) into the anchor above.
@@ -674,8 +674,8 @@ public class PdfMarkdownConverter {
         float minGutter = Math.max(10f, charWidth * 2.5f);
         List<float[]> merged = new ArrayList<>();
         for (float[] band : columns) {
-            if (!merged.isEmpty() && band[0] - merged.get(merged.size() - 1)[1] < minGutter) {
-                merged.get(merged.size() - 1)[1] = band[1];
+            if (!merged.isEmpty() && band[0] - merged.getLast()[1] < minGutter) {
+                merged.getLast()[1] = band[1];
             } else {
                 merged.add(new float[] {band[0], band[1]});
             }
@@ -734,7 +734,7 @@ public class PdfMarkdownConverter {
             }
         }
         StringBuilder sb = new StringBuilder();
-        sb.append(buildGfmRow(rows.get(0), widths, cols)).append('\n');
+        sb.append(buildGfmRow(rows.getFirst(), widths, cols)).append('\n');
         sb.append('|');
         for (int c = 0; c < cols; c++) {
             sb.append('-').append("-".repeat(widths[c])).append('-').append('|');
@@ -910,8 +910,8 @@ public class PdfMarkdownConverter {
         }
         // Only merge a sentence continuation between two text paragraphs, never into/out of a
         // table.
-        if (!(output.get(output.size() - 1) instanceof String last)
-                || !(pageItems.get(0) instanceof String first)) {
+        if (!(output.getLast() instanceof String last)
+                || !(pageItems.getFirst() instanceof String first)) {
             return;
         }
         if (!first.isEmpty()
@@ -932,13 +932,13 @@ public class PdfMarkdownConverter {
         for (Object e : elements) {
             if (e instanceof TableBlock tb
                     && !out.isEmpty()
-                    && out.get(out.size() - 1) instanceof TableBlock prev
+                    && out.getLast() instanceof TableBlock prev
                     && columnsMatch(flatten(prev.rows()), flatten(tb.rows()))) {
                 List<List<Line>> merged = new ArrayList<>(prev.rows());
                 List<List<Line>> tail = tb.rows();
                 if (!tail.isEmpty()
                         && !prev.rows().isEmpty()
-                        && rowText(tail.get(0)).equals(rowText(prev.rows().get(0)))) {
+                        && rowText(tail.getFirst()).equals(rowText(prev.rows().getFirst()))) {
                     tail = tail.subList(1, tail.size());
                 }
                 merged.addAll(tail);
@@ -971,7 +971,7 @@ public class PdfMarkdownConverter {
                 continue;
             }
             if (e instanceof TableBlock tb && !tb.rows().isEmpty()) {
-                return rowText(tb.rows().get(0));
+                return rowText(tb.rows().getFirst());
             }
             return null;
         }
@@ -983,7 +983,7 @@ public class PdfMarkdownConverter {
         ordered.sort(Comparator.comparingDouble((Line l) -> l.y).reversed());
         StringBuilder sb = new StringBuilder();
         for (Line l : ordered) {
-            if (sb.length() > 0) {
+            if (!sb.isEmpty()) {
                 sb.append(' ');
             }
             sb.append(l.text);

app/common/src/main/java/stirling/software/common/service/CustomPDFDocumentFactory.java

@@ -17,7 +17,6 @@ import java.util.concurrent.Semaphore;
 import java.util.function.Consumer;
 
 import org.apache.pdfbox.Loader;
-import org.apache.pdfbox.examples.util.DeletingRandomAccessFile;
 import org.apache.pdfbox.io.IOUtils;
 import org.apache.pdfbox.io.MemoryUsageSetting;
 import org.apache.pdfbox.io.RandomAccessReadBufferedFile;
@@ -31,6 +30,7 @@ import org.springframework.web.multipart.MultipartFile;
 import lombok.extern.slf4j.Slf4j;
 
 import stirling.software.common.model.api.PDFFile;
+import stirling.software.common.util.DeletingRandomAccessFile;
 import stirling.software.common.util.ExceptionUtils;
 import stirling.software.common.util.TempFileManager;
 

app/common/src/main/java/stirling/software/common/service/InternalApiClient.java

@@ -157,7 +157,7 @@ public class InternalApiClient {
         boolean hasFilePart =
                 body.values().stream()
                         .flatMap(java.util.List::stream)
-                        .anyMatch(v -> v instanceof Resource);
+                        .anyMatch(Resource.class::isInstance);
         if (isAiTool && !hasFilePart) {
             headers.setContentType(MediaType.MULTIPART_FORM_DATA);
         }

app/common/src/main/java/stirling/software/common/service/JobExecutorService.java

@@ -19,6 +19,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.web.multipart.MultipartFile;
 import org.springframework.web.servlet.mvc.method.annotation.StreamingResponseBody;
 
+import jakarta.annotation.PreDestroy;
 import jakarta.servlet.http.HttpServletRequest;
 
 import lombok.extern.slf4j.Slf4j;
@@ -63,6 +64,21 @@ public class JobExecutorService {
                 "Job executor configured with effective timeout of {} ms", this.effectiveTimeoutMs);
     }
 
+    /** Stop the service-owned executor when the application context is closed or restarted. */
+    @PreDestroy
+    public void shutdown() {
+        log.debug("Shutting down job executor");
+        executor.shutdown();
+        try {
+            if (!executor.awaitTermination(5, TimeUnit.SECONDS)) {
+                executor.shutdownNow();
+            }
+        } catch (InterruptedException e) {
+            Thread.currentThread().interrupt();
+            executor.shutdownNow();
+        }
+    }
+
     public ResponseEntity<?> runJobGeneric(boolean async, Supplier<Object> work) {
         return runJobGeneric(async, work, -1);
     }

app/common/src/main/java/stirling/software/common/service/MobileScannerService.java

@@ -225,19 +225,21 @@ public class MobileScannerService {
                 Path sessionDir = getSafeSessionDirectory(sessionId);
                 if (Files.exists(sessionDir)) {
                     // Delete all files in session directory
-                    Files.walk(sessionDir)
-                            .sorted(
-                                    (a, b) ->
-                                            -a.compareTo(b)) // Reverse order to delete files before
-                            // directory
-                            .forEach(
-                                    path -> {
-                                        try {
-                                            Files.deleteIfExists(path);
-                                        } catch (IOException e) {
-                                            log.warn("Failed to delete file: {}", path, e);
-                                        }
-                                    });
+                    try (var paths = Files.walk(sessionDir)) {
+                        paths.sorted(
+                                        (a, b) ->
+                                                -a.compareTo(
+                                                        b)) // Reverse order to delete files before
+                                // directory
+                                .forEach(
+                                        path -> {
+                                            try {
+                                                Files.deleteIfExists(path);
+                                            } catch (IOException e) {
+                                                log.warn("Failed to delete file: {}", path, e);
+                                            }
+                                        });
+                    }
                 }
                 log.info("Deleted session: {}", sessionId);
             } catch (IllegalArgumentException e) {

app/common/src/main/java/stirling/software/common/service/TaskManager.java

@@ -48,6 +48,10 @@ public class TaskManager {
     @Value("${stirling.jobResultExpiryMinutes:30}")
     private int jobResultExpiryMinutes = 30;
 
+    /** Maximum age of a task that never reached a terminal state. */
+    @Value("${stirling.job.pendingExpiryMinutes:1440}")
+    private int pendingJobExpiryMinutes = 1440;
+
     private final FileStorage fileStorage;
     private final JobStore jobStore;
     private final ClusterBackplane clusterBackplane;
@@ -332,19 +336,32 @@ public class TaskManager {
         }
         LocalDateTime expiryThreshold =
                 LocalDateTime.now().minus(jobResultExpiryMinutes, ChronoUnit.MINUTES);
+        LocalDateTime pendingExpiryThreshold =
+                LocalDateTime.now().minus(pendingJobExpiryMinutes, ChronoUnit.MINUTES);
         int removedCount = 0;
 
         try {
             for (Map.Entry<String, JobResult> entry : jobResults.entrySet()) {
                 JobResult result = entry.getValue();
 
-                // Remove completed jobs that are older than the expiry threshold
-                if (result.isComplete()
-                        && result.getCompletedAt() != null
-                        && result.getCompletedAt().isBefore(expiryThreshold)) {
+                boolean expiredCompletedJob =
+                        result.isComplete()
+                                && result.getCompletedAt() != null
+                                && result.getCompletedAt().isBefore(expiryThreshold);
+                boolean abandonedPendingJob =
+                        !result.isComplete()
+                                && result.getCreatedAt() != null
+                                && result.getCreatedAt().isBefore(pendingExpiryThreshold);
+
+                // Remove old terminal results and abandoned pending jobs. Without the second
+                // branch, a client that starts a task and never completes it keeps its result in
+                // memory forever.
+                if (expiredCompletedJob || abandonedPendingJob) {
 
                     // Clean up file results
-                    cleanupJobFiles(result, entry.getKey());
+                    if (expiredCompletedJob) {
+                        cleanupJobFiles(result, entry.getKey());
+                    }
 
                     // Remove the job result
                     jobResults.remove(entry.getKey());

app/common/src/main/java/stirling/software/common/service/ToolIOParameterDefaults.java

@@ -0,0 +1,92 @@
+package stirling.software.common.service;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.lang.reflect.Parameter;
+import java.util.Optional;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * The value a request parameter takes when the caller omits it, read from the request model so a
+ * {@code @ToolIOCase} can be resolved even for a step that never sends the parameter it branches
+ * on. The default is read from the field so it cannot drift.
+ */
+@Slf4j
+public final class ToolIOParameterDefaults {
+
+    // Swagger's sentinel for an unset @Schema string member; not a real default value.
+    private static final String SCHEMA_UNSET = "##default";
+
+    private ToolIOParameterDefaults() {}
+
+    /**
+     * The default {@code param} resolves to when absent, or empty when the parameter is required
+     * with no declared default - in which case an unset value leaves the output genuinely unknown
+     * rather than defaulted, and the chain reports it as uncertain.
+     *
+     * <p>Precedence: an explicit {@code @Schema(defaultValue)}, then the field's own value (a
+     * primitive's language default, or an initializer), then the empty string for an optional field
+     * left null, and finally empty for a required field with none of the above.
+     */
+    public static Optional<String> resolve(Method handler, String param) {
+        for (Parameter parameter : handler.getParameters()) {
+            Field field = findField(parameter.getType(), param);
+            if (field != null) {
+                return fromField(parameter.getType(), field);
+            }
+        }
+        return Optional.empty();
+    }
+
+    private static Optional<String> fromField(Class<?> owner, Field field) {
+        Schema schema = field.getAnnotation(Schema.class);
+        if (schema != null
+                && !schema.defaultValue().isEmpty()
+                && !SCHEMA_UNSET.equals(schema.defaultValue())) {
+            return Optional.of(schema.defaultValue());
+        }
+        Object value = readField(owner, field);
+        if (value != null) {
+            return Optional.of(String.valueOf(value));
+        }
+        return isRequired(field, schema) ? Optional.empty() : Optional.of("");
+    }
+
+    private static Object readField(Class<?> owner, Field field) {
+        try {
+            Object instance = owner.getDeclaredConstructor().newInstance();
+            field.setAccessible(true);
+            return field.get(instance);
+        } catch (ReflectiveOperationException | RuntimeException e) {
+            // A request model we cannot instantiate leaves the default unknown, which the check
+            // treats conservatively as uncertain. Never break startup over it.
+            log.warn("Could not read default of {}.{}", owner.getSimpleName(), field.getName(), e);
+            return null;
+        }
+    }
+
+    private static boolean isRequired(Field field, Schema schema) {
+        if (schema != null && schema.requiredMode() == Schema.RequiredMode.REQUIRED) {
+            return true;
+        }
+        return field.isAnnotationPresent(NotNull.class)
+                || field.isAnnotationPresent(NotBlank.class);
+    }
+
+    private static Field findField(Class<?> type, String name) {
+        for (Class<?> c = type; c != null && c != Object.class; c = c.getSuperclass()) {
+            try {
+                return c.getDeclaredField(name);
+            } catch (NoSuchFieldException ignored) {
+                // Try the superclass; request models extend a shared file-input base.
+            }
+        }
+        return null;
+    }
+}

app/common/src/main/java/stirling/software/common/service/ToolIORegistry.java

@@ -67,7 +67,10 @@ public class ToolIORegistry implements ToolMetadataService, ToolIOSource {
         if (annotation == null) {
             return;
         }
-        ToolIOSpec spec = ToolIOSpec.from(annotation);
+        Method method = handler.getMethod();
+        ToolIOSpec spec =
+                ToolIOSpec.from(
+                        annotation, param -> ToolIOParameterDefaults.resolve(method, param));
         for (String pattern : extractPatterns(info)) {
             target.put(pattern, spec);
         }

app/common/src/main/java/stirling/software/common/util/ChecksumUtils.java

@@ -140,20 +140,25 @@ public class ChecksumUtils {
 
         for (String algorithm : algorithms) {
             String key = algorithm; // keep original key for output
-            switch (algorithm.toUpperCase(Locale.ROOT)) {
-                case "CRC32":
-                    checksums.put(key, new CRC32());
-                    break;
-                case "ADLER32":
-                    checksums.put(key, new Adler32());
-                    break;
-                default:
-                    try {
-                        // For MessageDigest, pass the original name (case-insensitive per JCA)
-                        digests.put(key, MessageDigest.getInstance(algorithm));
-                    } catch (NoSuchAlgorithmException e) {
-                        throw new IllegalStateException("Unsupported algorithm: " + algorithm, e);
-                    }
+            Object digestOrChecksum =
+                    switch (algorithm.toUpperCase(Locale.ROOT)) {
+                        case "CRC32" -> new CRC32();
+                        case "ADLER32" -> new Adler32();
+                        default -> {
+                            try {
+                                // For MessageDigest, pass the original name (case-insensitive
+                                // per JCA)
+                                yield MessageDigest.getInstance(algorithm);
+                            } catch (NoSuchAlgorithmException e) {
+                                throw new IllegalStateException(
+                                        "Unsupported algorithm: " + algorithm, e);
+                            }
+                        }
+                    };
+            if (digestOrChecksum instanceof Checksum checksum) {
+                checksums.put(key, checksum);
+            } else {
+                digests.put(key, (MessageDigest) digestOrChecksum);
             }
         }
 

app/common/src/main/java/stirling/software/common/util/DeletingRandomAccessFile.java

@@ -1,4 +1,4 @@
-package org.apache.pdfbox.examples.util;
+package stirling.software.common.util;
 
 import java.io.File;
 import java.io.IOException;

app/common/src/main/java/stirling/software/common/util/EmlParser.java

@@ -194,7 +194,7 @@ public class EmlParser {
         }
         attachment.setFilename(filename);
 
-        String contentId = embedded ? stripCid(resourceName) : null;
+        String contentId = embedded ? stripCid(resource.getContentId()) : null;
         attachment.setContentId(contentId);
 
         String detectedContentType = EmlProcessingUtils.detectMimeType(filename, contentType);

app/common/src/main/java/stirling/software/common/util/ExceptionUtils.java

@@ -751,7 +751,7 @@ public class ExceptionUtils {
         String targetDescription;
         if (errorInfo.affectedPages() != null && !errorInfo.affectedPages().isEmpty()) {
             if (errorInfo.affectedPages().size() == 1) {
-                targetDescription = "page " + errorInfo.affectedPages().get(0);
+                targetDescription = "page " + errorInfo.affectedPages().getFirst();
             } else {
                 targetDescription =
                         "pages "
@@ -848,7 +848,7 @@ public class ExceptionUtils {
             }
 
             // Use the first page number, or null if none found
-            Integer pageNumber = affectedPages.isEmpty() ? null : affectedPages.get(0);
+            Integer pageNumber = affectedPages.isEmpty() ? null : affectedPages.getFirst();
 
             return new GhostscriptErrorInfo(
                     ErrorCode.GHOSTSCRIPT_PAGE_DRAWING,

app/common/src/main/java/stirling/software/common/util/FormFieldTypeSupport.java

@@ -114,7 +114,7 @@ public enum FormFieldTypeSupport {
                     return;
                 }
 
-                PDAnnotationWidget widget = checkBox.getWidgets().get(0);
+                PDAnnotationWidget widget = checkBox.getWidgets().getFirst();
 
                 PDAppearanceCharacteristicsDictionary appearanceChars =
                         widget.getAppearanceCharacteristics();

app/common/src/main/java/stirling/software/common/util/FormUtils.java

@@ -88,28 +88,16 @@ public class FormUtils {
      *     text)
      */
     public String detectFieldType(PDField field) {
-        if (field instanceof PDSignatureField) {
-            return FIELD_TYPE_SIGNATURE;
-        }
-        if (field instanceof PDPushButton) {
-            return FIELD_TYPE_BUTTON;
-        }
-        if (field instanceof PDTextField) {
-            return FIELD_TYPE_TEXT;
-        }
-        if (field instanceof PDCheckBox) {
-            return FIELD_TYPE_CHECKBOX;
-        }
-        if (field instanceof PDComboBox) {
-            return FIELD_TYPE_COMBOBOX;
-        }
-        if (field instanceof PDListBox) {
-            return FIELD_TYPE_LISTBOX;
-        }
-        if (field instanceof PDRadioButton) {
-            return FIELD_TYPE_RADIO;
-        }
-        return FIELD_TYPE_TEXT;
+        return switch (field) {
+            case PDSignatureField ignored -> FIELD_TYPE_SIGNATURE;
+            case PDPushButton ignored -> FIELD_TYPE_BUTTON;
+            case PDTextField ignored -> FIELD_TYPE_TEXT;
+            case PDCheckBox ignored -> FIELD_TYPE_CHECKBOX;
+            case PDComboBox ignored -> FIELD_TYPE_COMBOBOX;
+            case PDListBox ignored -> FIELD_TYPE_LISTBOX;
+            case PDRadioButton ignored -> FIELD_TYPE_RADIO;
+            case null, default -> FIELD_TYPE_TEXT;
+        };
     }
 
     public List<FormFieldInfo> extractFormFields(PDDocument document) {
@@ -583,22 +571,17 @@ public class FormUtils {
                 continue;
             }
             String type = info.type();
-            Object value;
-            switch (type) {
-                case FIELD_TYPE_CHECKBOX:
-                    value = isChecked(info.value()) ? Boolean.TRUE : Boolean.FALSE;
-                    break;
-                case FIELD_TYPE_LISTBOX:
-                    if (info.multiSelect()) {
-                        value = new ArrayList<>();
-                    } else {
-                        value = safeDefault(info.value());
-                    }
-                    break;
-                case FIELD_TYPE_BUTTON, FIELD_TYPE_SIGNATURE:
-                    continue; // skip non-fillable
-                default:
-                    value = safeDefault(info.value());
+            Object value =
+                    switch (type) {
+                        case FIELD_TYPE_CHECKBOX ->
+                                isChecked(info.value()) ? Boolean.TRUE : Boolean.FALSE;
+                        case FIELD_TYPE_LISTBOX ->
+                                info.multiSelect() ? new ArrayList<>() : safeDefault(info.value());
+                        case FIELD_TYPE_BUTTON, FIELD_TYPE_SIGNATURE -> null;
+                        default -> safeDefault(info.value());
+                    };
+            if (value == null) {
+                continue; // skip non-fillable
             }
             record.put(info.name(), value);
         }
@@ -949,44 +932,44 @@ public class FormUtils {
         if (selection == null || selection.trim().isEmpty()) return null;
         List<String> filtered =
                 filterChoiceSelections(List.of(selection), allowedOptions, fieldName);
-        return filtered.isEmpty() ? null : filtered.get(0);
+        return filtered.isEmpty() ? null : filtered.getFirst();
     }
 
     private void applyValueToField(PDField field, String value, boolean strict) throws IOException {
         try {
-            if (field instanceof PDTextField textField) {
-                setTextValue(textField, value);
-            } else if (field instanceof PDCheckBox checkBox) {
-                LinkedHashSet<String> candidateStates = collectCheckBoxStates(checkBox);
-                boolean shouldCheck = shouldCheckBoxBeChecked(value, candidateStates);
-                try {
-                    if (shouldCheck) {
-                        checkBox.check();
-                    } else {
-                        checkBox.unCheck();
-                    }
-                } catch (IOException checkProblem) {
-                    log.warn(
-                            "Failed to set checkbox state for '{}': {}",
-                            field.getFullyQualifiedName(),
-                            checkProblem.getMessage(),
-                            checkProblem);
-                    if (strict) {
-                        throw checkProblem;
+            switch (field) {
+                case PDTextField textField -> setTextValue(textField, value);
+                case PDCheckBox checkBox -> {
+                    LinkedHashSet<String> candidateStates = collectCheckBoxStates(checkBox);
+                    boolean shouldCheck = shouldCheckBoxBeChecked(value, candidateStates);
+                    try {
+                        if (shouldCheck) {
+                            checkBox.check();
+                        } else {
+                            checkBox.unCheck();
+                        }
+                    } catch (IOException checkProblem) {
+                        log.warn(
+                                "Failed to set checkbox state for '{}': {}",
+                                field.getFullyQualifiedName(),
+                                checkProblem.getMessage(),
+                                checkProblem);
+                        if (strict) {
+                            throw checkProblem;
+                        }
                     }
                 }
-            } else if (field instanceof PDRadioButton radioButton) {
-                if (value != null && !value.isBlank()) {
-                    radioButton.setValue(value);
+                case PDRadioButton radioButton -> {
+                    if (value != null && !value.isBlank()) {
+                        radioButton.setValue(value);
+                    }
                 }
-            } else if (field instanceof PDChoice choiceField) {
-                applyChoiceValue(choiceField, value);
-            } else if (field instanceof PDPushButton) {
-                log.debug("Ignore Push button");
-            } else if (field instanceof PDSignatureField) {
-                log.debug("Skipping signature field '{}'", field.getFullyQualifiedName());
-            } else {
-                field.setValue(value != null ? value : "");
+                case PDChoice choiceField -> applyChoiceValue(choiceField, value);
+                case PDPushButton ignored -> log.debug("Ignore Push button");
+                case PDSignatureField ignored ->
+                        log.debug("Skipping signature field '{}'", field.getFullyQualifiedName());
+                case null -> log.warn("Attempted to set value on null field");
+                default -> field.setValue(value != null ? value : "");
             }
         } catch (Exception e) {
             log.warn(
@@ -1306,37 +1289,42 @@ public class FormUtils {
 
     List<String> resolveOptions(PDTerminalField field) {
         try {
-            if (field instanceof PDChoice choice) {
-                LinkedHashSet<String> allowed = new LinkedHashSet<>();
-                List<String> exportValues = choice.getOptionsExportValues();
-                List<String> displayValues = choice.getOptionsDisplayValues();
+            return switch (field) {
+                case PDChoice choice -> {
+                    LinkedHashSet<String> allowed = new LinkedHashSet<>();
+                    List<String> exportValues = choice.getOptionsExportValues();
+                    List<String> displayValues = choice.getOptionsDisplayValues();
 
-                if (exportValues != null) {
-                    exportValues.stream()
-                            .filter(Objects::nonNull)
-                            .map(String::trim)
-                            .filter(s -> !s.isEmpty())
-                            .forEach(allowed::add);
+                    if (exportValues != null) {
+                        exportValues.stream()
+                                .filter(Objects::nonNull)
+                                .map(String::trim)
+                                .filter(s -> !s.isEmpty())
+                                .forEach(allowed::add);
+                    }
+                    if (displayValues != null) {
+                        displayValues.stream()
+                                .filter(Objects::nonNull)
+                                .map(String::trim)
+                                .filter(s -> !s.isEmpty())
+                                .forEach(allowed::add);
+                    }
+                    yield new ArrayList<>(allowed);
                 }
-                if (displayValues != null) {
-                    displayValues.stream()
-                            .filter(Objects::nonNull)
-                            .map(String::trim)
-                            .filter(s -> !s.isEmpty())
-                            .forEach(allowed::add);
+                case PDRadioButton radio -> {
+                    List<String> exports = radio.getExportValues();
+                    yield exports != null && !exports.isEmpty()
+                            ? new ArrayList<>(exports)
+                            : Collections.emptyList();
                 }
-                return new ArrayList<>(allowed);
-            } else if (field instanceof PDRadioButton radio) {
-                List<String> exports = radio.getExportValues();
-                if (exports != null && !exports.isEmpty()) {
-                    return new ArrayList<>(exports);
+                case PDCheckBox checkBox -> {
+                    List<String> exports = checkBox.getExportValues();
+                    yield exports != null && !exports.isEmpty()
+                            ? new ArrayList<>(exports)
+                            : Collections.emptyList();
                 }
-            } else if (field instanceof PDCheckBox checkBox) {
-                List<String> exports = checkBox.getExportValues();
-                if (exports != null && !exports.isEmpty()) {
-                    return new ArrayList<>(exports);
-                }
-            }
+                case null, default -> Collections.emptyList();
+            };
         } catch (Exception e) {
             log.debug(
                     "Failed to resolve options for field '{}': {}",
@@ -1465,7 +1453,7 @@ public class FormUtils {
 
         // Only check options for choice-type fields (combobox, listbox, radio)
         if (CHOICE_FIELD_TYPES.contains(type) && options != null && !options.isEmpty()) {
-            String optionCandidate = cleanLabel(options.get(0));
+            String optionCandidate = cleanLabel(options.getFirst());
             if (optionCandidate != null && !looksGeneric(optionCandidate)) {
                 return optionCandidate;
             }
@@ -1557,7 +1545,7 @@ public class FormUtils {
                 continue;
             }
 
-            PDAnnotationWidget widget = widgets.get(0);
+            PDAnnotationWidget widget = widgets.getFirst();
             PDRectangle originalRectangle = cloneRectangle(widget.getRectangle());
             PDPage page = resolveWidgetPage(document, widget, null);
             if (page == null || originalRectangle == null) {
@@ -2446,19 +2434,19 @@ public class FormUtils {
 
         private static int firstWidgetPageIndex(FormFieldWithCoordinates f) {
             return (f.getWidgets() != null && !f.getWidgets().isEmpty())
-                    ? f.getWidgets().get(0).getPageIndex()
+                    ? f.getWidgets().getFirst().getPageIndex()
                     : -1;
         }
 
         private static float firstWidgetY(FormFieldWithCoordinates f) {
             return (f.getWidgets() != null && !f.getWidgets().isEmpty())
-                    ? f.getWidgets().get(0).getY()
+                    ? f.getWidgets().getFirst().getY()
                     : 0;
         }
 
         private static float firstWidgetX(FormFieldWithCoordinates f) {
             return (f.getWidgets() != null && !f.getWidgets().isEmpty())
-                    ? f.getWidgets().get(0).getX()
+                    ? f.getWidgets().getFirst().getX()
                     : 0;
         }
 

app/common/src/main/java/stirling/software/common/util/GeneralUtils.java

@@ -941,7 +941,7 @@ public class GeneralUtils {
             }
 
             // If no MAC address found, use hostname as fallback
-            if (sb.length() == 0) {
+            if (sb.isEmpty()) {
                 String hostname = InetAddress.getLocalHost().getHostName();
                 sb.append(hostname != null ? hostname : "unknown-host");
                 log.warn("No MAC address found, using hostname for fingerprint generation");

app/common/src/main/java/stirling/software/common/util/ImageProcessingUtils.java

@@ -26,29 +26,27 @@ import lombok.extern.slf4j.Slf4j;
 public class ImageProcessingUtils {
 
     static BufferedImage convertColorType(BufferedImage sourceImage, String colorType) {
-        BufferedImage convertedImage;
-        switch (colorType) {
-            case "greyscale":
-                convertedImage =
+        return switch (colorType) {
+            case "greyscale" -> {
+                BufferedImage convertedImage =
                         new BufferedImage(
                                 sourceImage.getWidth(),
                                 sourceImage.getHeight(),
                                 BufferedImage.TYPE_BYTE_GRAY);
                 convertedImage.getGraphics().drawImage(sourceImage, 0, 0, null);
-                break;
-            case "blackwhite":
-                convertedImage =
+                yield convertedImage;
+            }
+            case "blackwhite" -> {
+                BufferedImage convertedImage =
                         new BufferedImage(
                                 sourceImage.getWidth(),
                                 sourceImage.getHeight(),
                                 BufferedImage.TYPE_BYTE_BINARY);
                 convertedImage.getGraphics().drawImage(sourceImage, 0, 0, null);
-                break;
-            default: // full color
-                convertedImage = sourceImage;
-                break;
-        }
-        return convertedImage;
+                yield convertedImage;
+            }
+            default -> sourceImage;
+        };
     }
 
     public static byte[] getImageData(BufferedImage image) {

app/common/src/main/java/stirling/software/common/util/PDFToFile.java

@@ -330,7 +330,7 @@ public class PDFToFile {
 
                 if (outputFiles.size() == 1) {
                     // Return single output file
-                    File outputFile = outputFiles.get(0);
+                    File outputFile = outputFiles.getFirst();
                     if ("txt:Text".equals(outputFormat)) {
                         outputFormat = "txt";
                     }

app/common/src/main/java/stirling/software/common/util/ProcessExecutor.java

@@ -307,7 +307,7 @@ public class ProcessExecutor {
             boolean isQpdf =
                     commandToRun != null
                             && !commandToRun.isEmpty()
-                            && commandToRun.get(0).contains("qpdf");
+                            && commandToRun.getFirst().contains("qpdf");
 
             if (!outputLines.isEmpty()) {
                 String outputMessage = String.join("\n", outputLines);
@@ -370,7 +370,7 @@ public class ProcessExecutor {
         }
 
         // Check if this is a UNO conversion by looking for unoconvert executable
-        String executable = command.get(0);
+        String executable = command.getFirst();
         if (executable != null) {
             // Extract basename from path for matching
             String basename = executable;
@@ -504,7 +504,7 @@ public class ProcessExecutor {
         }
 
         // Validate executable (first argument)
-        String executable = command.get(0);
+        String executable = command.getFirst();
         if (executable == null || executable.isBlank()) {
             throw new IllegalArgumentException("Command executable must not be empty");
         }

app/common/src/main/java/stirling/software/common/util/RegexPatternUtils.java

@@ -1,17 +1,22 @@
 package stirling.software.common.util;
 
 import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
 import java.util.regex.Pattern;
 import java.util.regex.PatternSyntaxException;
 
+import com.google.common.cache.Cache;
+import com.google.common.cache.CacheBuilder;
+import com.google.common.util.concurrent.UncheckedExecutionException;
+
 import lombok.extern.slf4j.Slf4j;
 
 @Slf4j
 public final class RegexPatternUtils {
 
     private static final RegexPatternUtils INSTANCE = new RegexPatternUtils();
-    private final ConcurrentHashMap<PatternKey, Pattern> patternCache = new ConcurrentHashMap<>();
+    private static final long MAX_CACHED_PATTERNS = 512;
+    private final Cache<PatternKey, Pattern> patternCache =
+            CacheBuilder.newBuilder().maximumSize(MAX_CACHED_PATTERNS).build();
 
     private static final String WHITESPACE_REGEX = "\\s++";
     private static final String EXTENSION_REGEX = "\\.(?:[^.]*+)?$";
@@ -51,7 +56,7 @@ public final class RegexPatternUtils {
             throw new IllegalArgumentException("Regex pattern cannot be null");
         }
 
-        return patternCache.computeIfAbsent(new PatternKey(regex, 0), this::compilePattern);
+        return getOrCompile(new PatternKey(regex, 0));
     }
 
     /**
@@ -77,7 +82,7 @@ public final class RegexPatternUtils {
             throw new IllegalArgumentException("Regex pattern cannot be null");
         }
 
-        return patternCache.computeIfAbsent(new PatternKey(regex, flags), this::compilePattern);
+        return getOrCompile(new PatternKey(regex, flags));
     }
 
     /**
@@ -98,7 +103,7 @@ public final class RegexPatternUtils {
      * @return true if pattern is cached, false otherwise
      */
     public boolean isCached(String regex, int flags) {
-        return regex != null && patternCache.containsKey(new PatternKey(regex, flags));
+        return regex != null && patternCache.getIfPresent(new PatternKey(regex, flags)) != null;
     }
 
     /**
@@ -107,7 +112,7 @@ public final class RegexPatternUtils {
      * @return number of patterns currently cached
      */
     public int getCacheSize() {
-        return patternCache.size();
+        return (int) patternCache.size();
     }
 
     /**
@@ -115,7 +120,7 @@ public final class RegexPatternUtils {
      * useful for testing or memory cleanup in long-running applications.
      */
     public void clearCache() {
-        patternCache.clear();
+        patternCache.invalidateAll();
         log.debug("Regex pattern cache cleared");
     }
 
@@ -141,13 +146,32 @@ public final class RegexPatternUtils {
             return false;
         }
         PatternKey key = new PatternKey(regex, flags);
-        boolean removed = patternCache.remove(key) != null;
+        boolean removed = patternCache.getIfPresent(key) != null;
+        patternCache.invalidate(key);
         if (removed) {
             log.debug("Removed regex pattern from cache: {} (flags: {})", regex, flags);
         }
         return removed;
     }
 
+    private Pattern getOrCompile(PatternKey key) {
+        try {
+            return patternCache.get(key, () -> compilePattern(key));
+        } catch (UncheckedExecutionException e) {
+            Throwable cause = e.getCause();
+            if (cause instanceof PatternSyntaxException patternSyntaxException) {
+                throw patternSyntaxException;
+            }
+            throw e;
+        } catch (java.util.concurrent.ExecutionException e) {
+            Throwable cause = e.getCause();
+            if (cause instanceof PatternSyntaxException patternSyntaxException) {
+                throw patternSyntaxException;
+            }
+            throw new IllegalStateException("Failed to compile regex pattern", cause);
+        }
+    }
+
     /**
      * Internal method to compile a pattern and handle errors consistently.
      *

app/common/src/main/java/stirling/software/common/util/RequestUriUtils.java

@@ -56,8 +56,10 @@ public class RequestUriUtils {
             return true;
         }
 
-        // Mobile scanner page for QR code-based file uploads (peer-to-peer, no backend auth needed)
-        if (normalizedUri.startsWith("/mobile-scanner")) {
+        // Mobile pages reached by scanning a QR code (peer-to-peer, no backend auth
+        // needed): /mobile-scanner uploads photos, /mobile-sign draws a signature.
+        if (normalizedUri.startsWith("/mobile-scanner")
+                || normalizedUri.startsWith("/mobile-sign")) {
             return true;
         }
 

app/common/src/main/java/stirling/software/common/util/YamlHelper.java

@@ -114,7 +114,7 @@ public class YamlHelper {
 
         for (NodeTuple tuple : mappingNode.getValue()) {
             ScalarNode keyNode = (tuple.getKeyNode() instanceof ScalarNode sk) ? sk : null;
-            if (keyNode == null || !keyNode.getValue().equals(keys.get(0))) {
+            if (keyNode == null || !keyNode.getValue().equals(keys.getFirst())) {
                 updatedTuples.add(tuple);
                 continue;
             }

app/common/src/test/java/stirling/software/common/pdf/PdfMarkdownConverterTest.java

@@ -154,7 +154,7 @@ class PdfMarkdownConverterTest {
                     || isTableSeparatorRow(line)) {
                 continue;
             }
-            if (sb.length() > 0) {
+            if (!sb.isEmpty()) {
                 sb.append('\n');
             }
             sb.append(line);

app/common/src/test/java/stirling/software/common/service/ToolChainValidatorConformanceTest.java

@@ -101,7 +101,12 @@ class ToolChainValidatorConformanceTest {
                 for (JsonNode match : condition.get("matches")) {
                     matches.add(match.asString());
                 }
-                when.add(new ToolIOSpec.When(condition.get("param").asString(), matches));
+                JsonNode paramDefault = condition.get("default");
+                when.add(
+                        new ToolIOSpec.When(
+                                condition.get("param").asString(),
+                                matches,
+                                paramDefault == null ? null : paramDefault.asString()));
             }
             cases.add(
                     new ToolIOSpec.Case(

app/common/src/test/java/stirling/software/common/util/PDFToFileTest.java

@@ -721,7 +721,7 @@ class PDFToFileTest {
                     .thenAnswer(
                             invocation -> {
                                 List<String> args = invocation.getArgument(0);
-                                String outputPath = args.get(args.size() - 1);
+                                String outputPath = args.getLast();
                                 Files.write(Path.of(outputPath), "Fake DOCX content".getBytes());
                                 return mockExecutorResult;
                             });

app/common/src/test/java/stirling/software/common/util/RequestUriUtilsTest.java

@@ -73,6 +73,13 @@ class RequestUriUtilsTest {
         assertTrue(RequestUriUtils.isStaticResource("/mobile-scanner"));
     }
 
+    @Test
+    void testIsStaticResource_mobileSignPath() {
+        // The phone-side signature drawing page, reached from the Sign tool QR code.
+        assertTrue(RequestUriUtils.isStaticResource("/mobile-sign"));
+        assertTrue(RequestUriUtils.isStaticResource("/app", "/app/mobile-sign"));
+    }
+
     @Test
     void testIsStaticResource_portalShell() {
         // The admin portal SPA shell (/processor) is served pre-auth so it's directly navigable.

app/core/build.gradle

@@ -57,7 +57,7 @@ dependencies {
     // veraPDF still uses javax.xml.bind, not the new jakarta namespace
     implementation 'javax.xml.bind:jaxb-api:2.3.1'
     implementation 'com.sun.xml.bind:jaxb-impl:2.3.9'
-    implementation 'com.sun.xml.bind:jaxb-core:4.0.7'
+    implementation 'com.sun.xml.bind:jaxb-core:4.0.9'
 
     // CVE-2022-25647: Explicit gson to prevent unsafe deserialization (tabula would pull 2.8.7)
     implementation "com.google.code.gson:gson:${gsonVersion}"
@@ -312,8 +312,9 @@ tasks.register('cleanFrontendAssets', Delete) {
     delete generatedFrontendPaths.collect { new File(resourcesStaticDir, it) }
     // Prerendered per-route SPA pages (e.g. compress.html) carry per-tool OG tags and are
     // copied from the frontend build. Remove stale ones so renamed/removed tools don't linger.
-    // api-landing.html and mobile-upload.html are real backend source files, not generated artifacts.
-    delete fileTree(dir: resourcesStaticDir, includes: ['*.html'], excludes: ['api-landing.html', 'mobile-upload.html'])
+    // api-landing.html, mobile-upload.html and mobile-sign.html are real backend source files,
+    // not generated artifacts.
+    delete fileTree(dir: resourcesStaticDir, includes: ['*.html'], excludes: ['api-landing.html', 'mobile-upload.html', 'mobile-sign.html'])
     // Nested prerendered route pages (e.g. settings/people.html)
     delete new File(resourcesStaticDir, 'settings')
 }
@@ -330,11 +331,27 @@ tasks.register('copyApiLandingPage', Copy) {
     }
 }
 
+tasks.register('copyBackendOnlySamples', Copy) {
+    group = 'frontend'
+    description = 'Copy frontend sample files for backend-only mode'
+    from(new File(frontendEditorDir, 'public/samples'))
+    into(new File(resourcesStaticDir, 'samples'))
+    dependsOn cleanFrontendAssets
+    onlyIf { !buildWithFrontend }
+}
+
 // Ensure copyFrontendAssets runs after spotless tasks
 tasks.named('copyFrontendAssets').configure {
     mustRunAfter tasks.matching { it.name.startsWith('spotless') }
 }
 
+// Cleanup removes frontend-generated resources that are also visible to the resource/formatting
+// task graph. Keep all Spotless tasks ahead of cleanup so they never snapshot a path that has
+// just been removed.
+tasks.named('cleanFrontendAssets').configure {
+    mustRunAfter tasks.matching { it.name.startsWith('spotless') }
+}
+
 if (buildWithFrontend) {
     println "Editor frontend build enabled - JAR will include React frontend (mode=${frontendMode})"
     processResources.dependsOn copyFrontendAssets
@@ -342,6 +359,7 @@ if (buildWithFrontend) {
     println "Frontend build disabled - JAR will be backend-only with API landing page"
     // When not building the UI, ensure any stale frontend assets are removed and use API landing page
     processResources.dependsOn copyApiLandingPage
+    processResources.dependsOn copyBackendOnlySamples
 }
 
 bootJar.dependsOn ':common:jar'

app/core/src/main/java/stirling/software/SPDF/config/ExternalAppDepConfig.java

@@ -321,7 +321,7 @@ public class ExternalAppDepConfig {
                 new BufferedReader(new InputStreamReader(in, StandardCharsets.UTF_8))) {
             String line;
             while ((line = br.readLine()) != null) {
-                if (sb.length() > 0) sb.append('\n');
+                if (!sb.isEmpty()) sb.append('\n');
                 sb.append(line);
             }
         }

app/core/src/main/java/stirling/software/SPDF/config/MultipartConfiguration.java

@@ -1,6 +1,5 @@
 package stirling.software.SPDF.config;
 
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.servlet.MultipartConfigFactory;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -22,7 +21,11 @@ import stirling.software.SPDF.controller.web.UploadLimitService;
 @Slf4j
 public class MultipartConfiguration {
 
-    @Autowired private UploadLimitService uploadLimitService;
+    private final UploadLimitService uploadLimitService;
+
+    public MultipartConfiguration(UploadLimitService uploadLimitService) {
+        this.uploadLimitService = uploadLimitService;
+    }
 
     /**
      * Creates MultipartConfigElement that respects fileUploadLimit from settings.yml or environment

app/core/src/main/java/stirling/software/SPDF/controller/api/BookletImpositionController.java

@@ -297,24 +297,25 @@ public class BookletImpositionController {
 
         // Apply rotation if needed (rotate about origin), then translate to keep in cell
         switch (rot) {
-            case 90:
+            case 90 -> {
                 cs.transform(Matrix.getRotateInstance(Math.PI / 2, 0, 0));
                 // After 90° CCW, the content spans x in [-r.getHeight(), 0] and y in [0,
                 // r.getWidth()]
                 cs.transform(Matrix.getTranslateInstance(0, -r.getWidth()));
-                break;
-            case 180:
+            }
+            case 180 -> {
                 cs.transform(Matrix.getRotateInstance(Math.PI, 0, 0));
                 cs.transform(Matrix.getTranslateInstance(-r.getWidth(), -r.getHeight()));
-                break;
-            case 270:
+            }
+            case 270 -> {
                 cs.transform(Matrix.getRotateInstance(3 * Math.PI / 2, 0, 0));
                 // After 270° CCW, the content spans x in [0, r.getHeight()] and y in
                 // [-r.getWidth(), 0]
                 cs.transform(Matrix.getTranslateInstance(-r.getHeight(), 0));
-                break;
-            default:
+            }
+            default -> {
                 // 0°: no-op
+            }
         }
 
         // Reuse LayerUtility passed from caller

app/core/src/main/java/stirling/software/SPDF/controller/api/MergeController.java

@@ -9,7 +9,6 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Comparator;
 import java.util.List;
-import java.util.regex.Pattern;
 
 import org.apache.pdfbox.pdmodel.PDDocument;
 import org.apache.pdfbox.pdmodel.PDDocumentCatalog;
@@ -61,8 +60,6 @@ import stirling.software.jpdfium.doc.PdfBookmarkEditor.BookmarkTree;
 @Slf4j
 @RequiredArgsConstructor
 public class MergeController {
-
-    private static final Pattern QUOTE_WRAP_PATTERN = Pattern.compile("^\"|\"$");
     private final CustomPDFDocumentFactory pdfDocumentFactory;
     private final TempFileManager tempFileManager;
 
@@ -164,30 +161,6 @@ public class MergeController {
         };
     }
 
-    private String[] parseClientFileIds(String clientFileIds) {
-        if (clientFileIds == null || clientFileIds.trim().isEmpty()) {
-            return new String[0];
-        }
-        try {
-            String trimmed = clientFileIds.trim();
-            if (trimmed.startsWith("[") && trimmed.endsWith("]")) {
-                String inside = trimmed.substring(1, trimmed.length() - 1).trim();
-                if (inside.isEmpty()) {
-                    return new String[0];
-                }
-                String[] parts = inside.split(",");
-                String[] result = new String[parts.length];
-                for (int i = 0; i < parts.length; i++) {
-                    result[i] = QUOTE_WRAP_PATTERN.matcher(parts[i].trim()).replaceAll("");
-                }
-                return result;
-            }
-        } catch (Exception e) {
-            log.warn("Failed to parse client file IDs: {}", clientFileIds, e);
-        }
-        return new String[0];
-    }
-
     private void addTableOfContents(PDDocument mergedDocument, MultipartFile[] files) {
         PDDocumentOutline outline = new PDDocumentOutline();
         mergedDocument.getDocumentCatalog().setDocumentOutline(outline);

app/core/src/main/java/stirling/software/SPDF/controller/api/PdfOverlayController.java

@@ -61,6 +61,7 @@ public class PdfOverlayController {
         int overlayPos = request.getOverlayPosition();
 
         MultipartFile[] overlayFiles = request.getOverlayFiles();
+        validateOverlayFiles(overlayFiles);
         File[] overlayPdfFiles = new File[overlayFiles.length];
         List<File> tempFiles = new ArrayList<>(); // List to keep track of temporary files
 
@@ -120,10 +121,29 @@ public class PdfOverlayController {
         }
     }
 
+    // Both fields are declared required, but @ModelAttribute binding leaves them null when the
+    // caller omits them, which would otherwise surface as a 500 instead of a 400.
+    private void validateOverlayFiles(MultipartFile[] overlayFiles) {
+        if (overlayFiles == null || overlayFiles.length == 0) {
+            throw ExceptionUtils.createIllegalArgumentException(
+                    "error.overlayFilesRequired", "At least one overlay file is required");
+        }
+        for (MultipartFile overlayFile : overlayFiles) {
+            if (overlayFile == null || overlayFile.isEmpty()) {
+                throw ExceptionUtils.createIllegalArgumentException(
+                        "error.overlayFileEmpty", "Overlay files must not be empty");
+            }
+        }
+    }
+
     private Map<Integer, String> prepareOverlayGuide(
             int basePageCount, File[] overlayFiles, String mode, int[] counts, List<File> tempFiles)
             throws IOException {
         Map<Integer, String> overlayGuide = new HashMap<>();
+        if (mode == null) {
+            throw ExceptionUtils.createIllegalArgumentException(
+                    "error.invalidFormat", "Invalid {0} format: {1}", "overlay mode", "null");
+        }
         switch (mode) {
             case "SequentialOverlay":
                 sequentialOverlay(overlayGuide, overlayFiles, basePageCount, tempFiles);

app/core/src/main/java/stirling/software/SPDF/controller/api/UIDataController.java

@@ -125,17 +125,14 @@ public class UIDataController {
                     pipelineConfigs.add(content);
                 }
 
-                for (String config : pipelineConfigs) {
+                for (int i = 0; i < jsonFiles.size(); i++) {
+                    String config = pipelineConfigs.get(i);
                     Map<String, Object> jsonContent =
                             objectMapper.readValue(
                                     config, new TypeReference<Map<String, Object>>() {});
                     String name = (String) jsonContent.get("name");
-                    if (name == null || name.length() < 1) {
-                        String filename =
-                                jsonFiles
-                                        .get(pipelineConfigs.indexOf(config))
-                                        .getFileName()
-                                        .toString();
+                    if (name == null || name.isEmpty()) {
+                        String filename = jsonFiles.get(i).getFileName().toString();
                         name = filename.substring(0, filename.lastIndexOf('.'));
                     }
                     Map<String, String> configWithName = new HashMap<>();
@@ -301,20 +298,14 @@ public class UIDataController {
         }
 
         private static String getFormatFromExtension(String extension) {
-            switch (extension) {
-                case "ttf":
-                    return "truetype";
-                case "woff":
-                    return "woff";
-                case "woff2":
-                    return "woff2";
-                case "eot":
-                    return "embedded-opentype";
-                case "svg":
-                    return "svg";
-                default:
-                    return "";
-            }
+            return switch (extension) {
+                case "ttf" -> "truetype";
+                case "woff" -> "woff";
+                case "woff2" -> "woff2";
+                case "eot" -> "embedded-opentype";
+                case "svg" -> "svg";
+                default -> "";
+            };
         }
     }
 }

app/core/src/main/java/stirling/software/SPDF/controller/api/converters/ConvertImgPDFController.java

@@ -200,7 +200,7 @@ public class ConvertImgPDFController {
                 }
 
                 if (webpFiles.size() == 1) {
-                    Path webpFilePath = webpFiles.get(0);
+                    Path webpFilePath = webpFiles.getFirst();
                     byte[] webpBytes = Files.readAllBytes(webpFilePath);
                     Files.deleteIfExists(tempFile);
                     tempFile = null;

app/core/src/main/java/stirling/software/SPDF/controller/api/converters/ConvertSvgToPDF.java

@@ -160,7 +160,7 @@ public class ConvertSvgToPDF {
             String outputFilename =
                     filenames.isEmpty()
                             ? "combined_svgs.pdf"
-                            : GeneralUtils.generateFilename(filenames.get(0), "_combined.pdf");
+                            : GeneralUtils.generateFilename(filenames.getFirst(), "_combined.pdf");
 
             log.info("Successfully combined {} SVGs into single PDF", sanitizedSvgs.size());
 
@@ -216,7 +216,7 @@ public class ConvertSvgToPDF {
 
         try {
             if (convertedPdfs.size() == 1) {
-                ConvertedPdf pdf = convertedPdfs.get(0);
+                ConvertedPdf pdf = convertedPdfs.getFirst();
                 TempFile tempOut = tempFileManager.createManagedTempFile(".pdf");
                 try {
                     Files.write(tempOut.getPath(), pdf.content);
@@ -231,7 +231,7 @@ public class ConvertSvgToPDF {
                     filenames.isEmpty()
                             ? "converted_svgs.zip"
                             : GeneralUtils.generateFilename(
-                                    filenames.get(0), "_converted_svgs.zip");
+                                    filenames.getFirst(), "_converted_svgs.zip");
             TempFile zipFile = createZipFromPdfs(convertedPdfs);
             return WebResponseUtils.zipFileToWebResponse(zipFile, zipFilename);
         } catch (IOException e) {

app/core/src/main/java/stirling/software/SPDF/controller/api/converters/ExtractCSVController.java

@@ -85,7 +85,7 @@ public class ExtractCSVController {
             if (csvEntries.isEmpty()) {
                 return ResponseEntity.noContent().build();
             } else if (csvEntries.size() == 1) {
-                return createCsvResponse(csvEntries.get(0), baseName);
+                return createCsvResponse(csvEntries.getFirst(), baseName);
             } else {
                 return createZipResponse(csvEntries, baseName);
             }

app/core/src/main/java/stirling/software/SPDF/controller/api/misc/AutoRenameController.java

@@ -116,7 +116,9 @@ public class AutoRenameController {
                             mergedLineInfos.sort(
                                     Comparator.comparing((LineInfo li) -> li.fontSize).reversed());
                             String title =
-                                    mergedLineInfos.isEmpty() ? null : mergedLineInfos.get(0).text;
+                                    mergedLineInfos.isEmpty()
+                                            ? null
+                                            : mergedLineInfos.getFirst().text;
 
                             return title != null
                                     ? title

app/core/src/main/java/stirling/software/SPDF/controller/api/misc/AutoSplitPdfController.java

@@ -336,7 +336,7 @@ public class AutoSplitPdfController {
                 }
 
                 if (!splitDocuments.isEmpty() && !isValidQrCode) {
-                    splitDocuments.get(splitDocuments.size() - 1).addPage(document.getPage(page));
+                    splitDocuments.getLast().addPage(document.getPage(page));
                 } else if (page == 0) {
                     PDDocument firstDocument = new PDDocument();
                     firstDocument.addPage(document.getPage(page));