Bump actions/labeler from 4.0.4 to 4.2.0

Bumps [actions/labeler](https://github.com/actions/labeler) from 4.0.4 to 4.2.0.
- [Release notes](https://github.com/actions/labeler/releases)
- [Commits](actions/labeler@0776a67...0967ca8)

---
updated-dependencies:
- dependency-name: actions/labeler
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/labeler.yml

@@ -19,6 +19,6 @@ jobs:
     steps:
       - name: Labeler
         # Only use hashes, see the security comment above
-        uses: actions/labeler@0776a679364a9a16110aac8d0f40f5e11009e327  # 4.0.4
+        uses: actions/labeler@0967ca812e7fdc8f5f71402a1b486d5bd061fe20  # 4.2.0
         with:
           repo-token: "${{ secrets.GITHUB_TOKEN }}"