build(deps): bump docker/metadata-action from 4.6.0 to 5.0.0

Bumps [docker/metadata-action](https://github.com/docker/metadata-action) from 4.6.0 to 5.0.0.
- [Release notes](https://github.com/docker/metadata-action/releases)
- [Upgrade guide](https://github.com/docker/metadata-action/blob/master/UPGRADE.md)
- [Commits](https://github.com/docker/metadata-action/compare/v4.6.0...v5.0.0)

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

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

.github/workflows/ci.yaml

@@ -300,7 +300,7 @@ jobs:
 
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@v4.6.0
+        uses: docker/metadata-action@v5.0.0
         with:
           images: "${{ env.IMAGE }}"
           bake-target: docker-metadata-action
@@ -315,7 +315,7 @@ jobs:
 
       - name: Docker meta (debug variant)
         id: meta-debug
-        uses: docker/metadata-action@v4.6.0
+        uses: docker/metadata-action@v5.0.0
         with:
           images: "${{ env.IMAGE }}"
           bake-target: docker-metadata-action-debug