Merge pull request #5284 from wekan/dependabot/github_actions/docker/metadata-action-5.5.1

Bump docker/metadata-action from 5.5.0 to 5.5.1

.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@dbef88086f6cef02e264edb7dbf63250c17cef6c
+        uses: docker/metadata-action@8e5442c4ef9f78752691e2d8f8d19755c6f78e81
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}