Update docker-publish.yml

Author: kurowski

.github/workflows/docker-publish.yml

@@ -65,7 +65,7 @@ jobs:
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           tags: |
-            ${{ github.event_name == 'pull_request' && 'type=ref,event=pr' || 'type=sha' }}
+            ${{ github.event_name == 'pull_request' && 'type=ref,event=pr' || 'type=ref,event=branch' }}
 
       # Build and push Docker image with Buildx
       # https://github.com/docker/build-push-action