feat: skip CI checks for translation-only PRs (#23550)

- Add i18n.lock to path filter exclusions alongside common.json
- Optimizes CI performance for auto-generated translation PRs from lingo.dev
- Maintains full checks for all other code changes

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

.github/workflows/pr.yml

@@ -33,7 +33,7 @@ jobs:
         with:
           filters: |
             has-files-requiring-all-checks:
-              - "!(**.md|.github/CODEOWNERS|docs/**|help/**|apps/web/public/static/locales/**/common.json)"
+              - "!(**.md|.github/CODEOWNERS|docs/**|help/**|apps/web/public/static/locales/**/common.json|i18n.lock)"
       - name: Get Latest Commit SHA
         id: get_sha
         run: |