build(deps): bump crazy-max/ghaction-github-labeler from 5 to 6 (#238)

Bumps [crazy-max/ghaction-github-labeler](https://github.com/crazy-max/ghaction-github-labeler) from 5 to 6.
- [Release notes](https://github.com/crazy-max/ghaction-github-labeler/releases)
- [Commits](crazy-max/ghaction-github-labeler@v5...v6)

---
updated-dependencies:
- dependency-name: crazy-max/ghaction-github-labeler
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/label-sync.yml

@@ -19,6 +19,6 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Label sync
-        uses: crazy-max/ghaction-github-labeler@v5
+        uses: crazy-max/ghaction-github-labeler@v6
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}