ci: bump actions/labeler from 5.0.0 to 6.0.1 (#15275)

Bumps [actions/labeler](https://github.com/actions/labeler) from 5.0.0 to 6.0.1.
- [Release notes](https://github.com/actions/labeler/releases)
- [Commits](actions/labeler@8558fd7...634933e)

---
updated-dependencies:
- dependency-name: actions/labeler
  dependency-version: 6.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/label-pull-request.yml

@@ -29,6 +29,6 @@ jobs:
 
     steps:
       - name: Run Labeler action
-        uses: actions/labeler@8558fd74291d67161a8a78ce36a881fa63b766a9 # v5.0.0
+        uses: actions/labeler@634933edcd8ababfe52f92936142cc22ac488b1b # v6.0.1
         with:
           sync-labels: true