And another API change in the GH docker Action. This time, dockerfile…

… param is no longer valid. In hindsight, GH Actions seem to be the worst choice when you want to publish your images to Docker Hub.

.github/workflows/docker-build_push.yml

@@ -33,7 +33,7 @@ jobs:
       uses: docker/build-push-action@v5
       with:
         context: .
-        dockerfile: ./Dockerfile
+        #dockerfile: ./Dockerfile
         push: true
         labels: ${{ steps.meta.outputs.labels }}
         tags: ${{ steps.meta.outputs.tags }}