Bump dataaxiom/ghcr-cleanup-action from 1.0.14 to 1.0.15

Bumps [dataaxiom/ghcr-cleanup-action](https://github.com/dataaxiom/ghcr-cleanup-action) from 1.0.14 to 1.0.15.
- [Release notes](https://github.com/dataaxiom/ghcr-cleanup-action/releases)
- [Commits](dataaxiom/ghcr-cleanup-action@v1.0.14...v1.0.15)

---
updated-dependencies:
- dependency-name: dataaxiom/ghcr-cleanup-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/cleanup_and_maintainance.yml

@@ -17,7 +17,7 @@ jobs:
       packages: write
     steps:
       - name: 'Older than 5 days'
-        uses: dataaxiom/[email protected].14
+        uses: dataaxiom/[email protected].15
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           delete-untagged: true