Update github-actions-builddockerfile.yml

.github/workflows/github-actions-builddockerfile.yml

@@ -1,4 +1,4 @@
-name: ci
+name: Build_Subgen_Dockerfile
 
 on:
   push:
@@ -26,6 +26,7 @@ jobs:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
+      - uses: docker/setup-buildx-action@v3
       -
         name: Build and push
         uses: docker/build-push-action@v5