build(deps): bump mshick/add-pr-comment from 1 to 2 (#4795)

Bumps [mshick/add-pr-comment](https://github.com/mshick/add-pr-comment)
from 1 to 2.

Author: rimrul

.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' &&