Bump docker/metadata-action from 3.5.0 to 3.6.0

Bumps [docker/metadata-action](https://github.com/docker/metadata-action) from 3.5.0 to 3.6.0.
- [Release notes](https://github.com/docker/metadata-action/releases)
- [Commits](3a3bb3a817...548e2346a9)

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

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

.github/workflows/docker-publish.yml

@@ -47,7 +47,7 @@ jobs:
       # https://github.com/docker/metadata-action
       - name: Extract Docker metadata
         id: meta
-        uses: docker/metadata-action@3a3bb3a81753dc99f090d24ee7e5343838b73a96
+        uses: docker/metadata-action@548e2346a9987b56d8a4104fe776321ff8e23440
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           flavor: latest=true