fix tag cid docker

Author: samsja

.github/workflows/push-docker-image.yml

@@ -36,7 +36,7 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
             type=semver,pattern={{major}}
             type=sha,prefix=commit-
-            type=raw,value=latest,enable={{is_tag}}
+            type=raw,value=latest,enable=${{ github.ref_type == 'tag' }}
       - name: Set up Docker Buildx
         id: buildx
         uses: docker/setup-buildx-action@v1