chore(deps): bump docker/metadata-action from 5.10.0 to 6.1.0 (#2966)

Bumps [docker/metadata-action](https://github.com/docker/metadata-action) from 5.10.0 to 6.1.0.
- [Release notes](https://github.com/docker/metadata-action/releases)
- [Commits](https://github.com/docker/metadata-action/compare/c299e40c65443455700f0fdfc63efafe5b349051...80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9)

---
updated-dependencies:
- dependency-name: docker/metadata-action
  dependency-version: 6.1.0
  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>

.github/workflows/docker-pr.yml

@@ -43,7 +43,7 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker, GHCR
         id: meta
-        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
+        uses: docker/metadata-action@80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9 # v6.1.0
         with:
           images: |
             ajbura/cinny

.github/workflows/prod-deploy.yml

@@ -84,7 +84,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Extract metadata (tags, labels) for Docker, GHCR
         id: meta
-        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
+        uses: docker/metadata-action@80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9 # v6.1.0
         with:
           images: |
             ${{ secrets.DOCKER_USERNAME }}/cinny