Rebasing onto post-F3 main surfaced two spots the auto-merge left inconsistent:
- profile_handler UpdateIdentityKey path: thread ctx into the writeServiceError
call (the signature gained a context param in the server logging change)
- identity-pin store lookup: drop a needless borrow flagged by clippy
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>