Merge pull request #4818 from wekan/dependabot/github_actions/docker/build-push-action-4.0.0

Bump docker/build-push-action from 3.3.0 to 4.0.0

.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@37abcedcc1da61a57767b7588cb9d03eb57e28b3
+        uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671
         with:
           context: .
           push: ${{ github.event_name != 'pull_request' }}