chore(deps): bump pascalgn/automerge-action from 0.16.3 to 0.16.4 (#2152

)

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] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mickaël Schoentgen <[email protected]>

.github/workflows/tests.yml

@@ -29,7 +29,7 @@ jobs:
 
       - name: Automerge
         if: github.actor == 'dependabot[bot]'
-        uses: pascalgn/[email protected].3
+        uses: pascalgn/[email protected].4
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           MERGE_LABELS: automerge,!DO_NOT_MERGE