Bump docker/build-push-action from 6.5.0 to 6.6.1

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 6.5.0 to 6.6.1.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v6.5.0...v6.6.1)

---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/ci.yml

@@ -58,7 +58,7 @@ jobs:
  with:
  images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
  - name: Build and push
- uses: docker/build-push-action@v6.5.0
+ uses: docker/build-push-action@v6.6.1
  with:
  push: ${{ github.event_name != 'pull_request' && github.actor != 'dependabot[bot]' }}
  tags: ${{ steps.meta.outputs.tags }}