Bump webpack-dev-server from 5.2.6 to 6.0.0

Bumps [webpack-dev-server](https://github.com/webpack/webpack-dev-server) from 5.2.6 to 6.0.0.
- [Release notes](https://github.com/webpack/webpack-dev-server/releases)
- [Changelog](https://github.com/webpack/webpack-dev-server/blob/main/CHANGELOG.md)
- [Commits](https://github.com/webpack/webpack-dev-server/compare/v5.2.6...v6.0.0)

---
updated-dependencies:
- dependency-name: webpack-dev-server
  dependency-version: 6.0.0
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -72,7 +72,7 @@
     "webpack": "5.109.0",
     "webpack-bundle-analyzer": "5.3.1",
     "webpack-cli": "7.2.1",
-    "webpack-dev-server": "5.2.6",
+    "webpack-dev-server": "6.0.0",
     "webpack-merge": "6.0.1",
     "worker-loader": "3.0.8"
   },