checkout and containerfile

.github/workflows/container.yml

@@ -7,6 +7,9 @@ jobs:
   docker:
     runs-on: ubuntu-latest
     steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
       - name: Docker meta
         id: meta
         uses: docker/metadata-action@v5
@@ -39,7 +42,7 @@ jobs:
         uses: docker/build-push-action@v6
         with:
           context: .
-          file: ./Dockerfile
+          file: ./Containerfile
           push: ${{ github.event_name != 'pull_request' }}
           labels: ${{ steps.meta.outputs.labels }}
           tags: ${{ steps.meta.outputs.tags }}