chore(deps): bump crazy-max/ghaction-docker-meta from 5 to 6

Bumps [crazy-max/ghaction-docker-meta](https://github.com/crazy-max/ghaction-docker-meta) from 5 to 6.
- [Release notes](https://github.com/crazy-max/ghaction-docker-meta/releases)
- [Commits](docker/metadata-action@v5...v6)

---
updated-dependencies:
- dependency-name: crazy-max/ghaction-docker-meta
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/docker.yml

@@ -25,7 +25,7 @@ jobs:
             echo "imageName=$imageName" >> $GITHUB_ENV
       - name: Docker meta
         id: docker_meta
-        uses: crazy-max/ghaction-docker-meta@v5
+        uses: crazy-max/ghaction-docker-meta@v6
         with:
           images: ${{ env.imageName }}
       - name: Set up QEMU