Bump Chizkiyahu/delete-untagged-ghcr-action from 3 to 4

Bumps [Chizkiyahu/delete-untagged-ghcr-action](https://github.com/chizkiyahu/delete-untagged-ghcr-action) from 3 to 4.
- [Release notes](https://github.com/chizkiyahu/delete-untagged-ghcr-action/releases)
- [Commits](https://github.com/chizkiyahu/delete-untagged-ghcr-action/compare/v3...v4)

---
updated-dependencies:
- dependency-name: Chizkiyahu/delete-untagged-ghcr-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/clean_repo.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Delete Untagged Packages
-        uses: Chizkiyahu/delete-untagged-ghcr-action@v3
+        uses: Chizkiyahu/delete-untagged-ghcr-action@v4
         with:
           token: ${{ secrets.PACKAGE_DELETER }}
           repository_owner: ${{ github.repository_owner }}