fixing workflow

Author: ejahnGithub

.github/workflows/publish_container.yaml

@@ -63,7 +63,7 @@ jobs:
         id: build-push-latest
         uses: docker/build-push-action@v5
         with:
-          context:
+          context: .
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}