Bump actions/labeler from 4.2.0 to 4.3.0 (#386)

Bumps [actions/labeler](https://github.com/actions/labeler) from 4.2.0 to 4.3.0.
- [Release notes](https://github.com/actions/labeler/releases)
- [Commits](actions/labeler@0967ca8...ac9175f)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/pull-request.yml

@@ -11,7 +11,7 @@ jobs:
   triage:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/labeler@0967ca812e7fdc8f5f71402a1b486d5bd061fe20 # v4.2.0
+    - uses: actions/labeler@ac9175f8a1f3625fd0d4fb234536d26811351594 # v4.3.0
       with:
         configuration-path: .github/labeler-pull-request-triage.yml
         repo-token: "${{ secrets.GITHUB_TOKEN }}"