fix: dockerfile path

Author: silenium-dev

.github/workflows/build-push.yaml

@@ -34,6 +34,7 @@ jobs:
         uses: docker/build-push-action@v6
         with:
           context: .
+          file: docker/Dockerfile.xpu
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}