Merge pull request #5215 from wekan/dependabot/github_actions/docker/build-push-action-5.1.0

Bump docker/build-push-action from 5.0.0 to 5.1.0

.github/workflows/docker-publish.yml

@@ -55,7 +55,7 @@ jobs:
       # Build and push Docker image with Buildx (don't push on PR)
       # https://github.com/docker/build-push-action
       - name: Build and push Docker image
-        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09
+        uses: docker/build-push-action@4a13e500e55cf31b7a5d59a38ab2040ab0f42f56
         with:
           context: .
           push: ${{ github.event_name != 'pull_request' }}