Merge pull request #4962 from wekan/dependabot/github_actions/docker/metadata-action-4.5.0

Bump docker/metadata-action from 4.4.0 to 4.5.0

.github/workflows/docker-publish.yml

@@ -48,7 +48,7 @@ jobs:
       # https://github.com/docker/metadata-action
       - name: Extract Docker metadata
         id: meta
-        uses: docker/metadata-action@c4ee3adeed93b1fa6a762f209fb01608c1a22f1e
+        uses: docker/metadata-action@2c0bd771b40637d97bf205cbccdd294a32112176
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}