Merge pull request #418 from nacos-group/update_base_image

support arm platform

Author: paderlol

.github/workflows/build&push.yaml

@@ -47,6 +47,7 @@ jobs:
         uses: docker/[email protected]
         with:
           context: build
+          platforms: linux/amd64,linux/arm64
           file: build/Dockerfile
           push: true
           tags: ${{ steps.meta.outputs.tags }}