chore(deps): Bump pascalgn/automerge-action from 0.16.3 to 0.16.4

Bumps [pascalgn/automerge-action](https://github.com/pascalgn/automerge-action) from 0.16.3 to 0.16.4.
- [Release notes](https://github.com/pascalgn/automerge-action/releases)
- [Commits](pascalgn/automerge-action@v0.16.3...v0.16.4)

---
updated-dependencies:
- dependency-name: pascalgn/automerge-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/transifex-approve-merge.yml

@@ -15,7 +15,7 @@ jobs:
           github-token: ${{ secrets.COMMAND_BOT_PAT }}
 
       # Nextcloud bot merge
-      - uses: pascalgn/automerge-action@v0.16.3
+      - uses: pascalgn/automerge-action@v0.16.4
         env:
           MERGE_DELETE_BRANCH: true
           MERGE_LABELS: ''