Bump mheap/github-action-required-labels from 5.5.1 to 5.5.2

Bumps [mheap/github-action-required-labels](https://github.com/mheap/github-action-required-labels) from 5.5.1 to 5.5.2.
- [Release notes](https://github.com/mheap/github-action-required-labels/releases)
- [Commits](mheap/github-action-required-labels@8afbe8a...0ac283b)

---
updated-dependencies:
- dependency-name: mheap/github-action-required-labels
  dependency-version: 5.5.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/pr-labels.yml

@@ -17,7 +17,7 @@ jobs:
       pull-requests: write
     steps:
       - name: 'PR impact specified'
-        uses: mheap/github-action-required-labels@8afbe8ae6ab7647d0c9f0cfa7c2f939650d22509 # v5.5.1
+        uses: mheap/github-action-required-labels@0ac283b4e65c1fb28ce6079dea5546ceca98ccbe # v5.5.2
         with:
           mode: exactly
           count: 1