ADD： 美股支持。 arm64 镜像支持

.github/workflows/docker-image.yml

@@ -13,6 +13,9 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v2
+    
     - name: Login to Docker Hub
       uses: docker/login-action@v1
       with:
@@ -26,6 +29,7 @@ jobs:
       uses: docker/build-push-action@v2
       with:
         context: .
+        platforms: linux/amd64,linux/arm64
         push: true
         tags: |
           ${{ secrets.DOCKERHUB_USERNAME }}/stock-scanner:latest