build(deps): bump mheap/github-action-required-labels (#6801)

Bumps [mheap/github-action-required-labels](https://github.com/mheap/github-action-required-labels) from 5.4.2 to 5.5.0.
- [Release notes](https://github.com/mheap/github-action-required-labels/releases)
- [Commits](mheap/github-action-required-labels@d25134c...388fd6a)

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

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

.github/workflows/label_check.yaml

@@ -23,17 +23,17 @@ jobs:
     name: Check release-note label set
     runs-on: ubuntu-latest
     steps:
-    - uses: mheap/github-action-required-labels@d25134c992b943fb6ad00c25ea00eb5988c0a9dd # v5.4.2
+    - uses: mheap/github-action-required-labels@388fd6af37b34cdfe5a23b37060e763217e58b03 # v5.5
       with:
         mode: minimum
         count: 1
         labels: "release-note/major, release-note/minor, release-note/small, release-note/docs, release-note/infra, release-note/deprecation, release-note/none-required"
-    - uses: mheap/github-action-required-labels@d25134c992b943fb6ad00c25ea00eb5988c0a9dd # v5.4.2
+    - uses: mheap/github-action-required-labels@388fd6af37b34cdfe5a23b37060e763217e58b03 # v5.5
       with:
         mode: maximum
         count: 1
         labels: "release-note/major, release-note/minor, release-note/small, release-note/docs, release-note/infra, release-note/none-required"
-    - uses: mheap/github-action-required-labels@d25134c992b943fb6ad00c25ea00eb5988c0a9dd # v5.4.2
+    - uses: mheap/github-action-required-labels@388fd6af37b34cdfe5a23b37060e763217e58b03 # v5.5
       with:
         mode: maximum
         count: 1