build(deps): bump mshick/add-pr-comment from 1 to 2

Bumps [mshick/add-pr-comment](https://github.com/mshick/add-pr-comment) from 1 to 2.
- [Release notes](https://github.com/mshick/add-pr-comment/releases)
- [Commits](https://github.com/mshick/add-pr-comment/compare/v1...v2)

---
updated-dependencies:
- dependency-name: mshick/add-pr-comment
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/l10n.yml

@@ -91,7 +91,7 @@ jobs:
           cat git-po-helper.out
           exit $exit_code
       - name: Create comment in pull request for report
-        uses: mshick/add-pr-comment@v1
+        uses: mshick/add-pr-comment@v2
         if: >-
           always() &&
           github.event_name == 'pull_request_target' &&