Add ARM64 to build

.github/workflows/docker-image.yml

@@ -11,27 +11,33 @@ jobs:
   docker:
     runs-on: ubuntu-latest
     steps:
-    -
-      name: Checkout    
+    - name: Checkout    
       uses: actions/checkout@v3
-    -
-      name: Docker Meta
+
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v2
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v2
+
+    - name: Docker Meta
       id: meta
       uses: docker/metadata-action@v4
       with:
         images: clanbadjas/clanbotjas
-    - 
-      name: Docker Login
+
+    - name: Docker Login
       if: github.event_name != 'pull_request'
       uses: docker/login-action@v2
       with:
         username: ${{ secrets.DOCKER_USER }}
         password: ${{ secrets.DOCKER_PASSWORD }}
-    -
-      name: Docker Build and Push
+
+    - name: Docker Build and Push
       uses: docker/build-push-action@v3
       with:
         context: .
+        platforms: linux/amd64,linux/arm64
         push: ${{ github.event_name != 'pull_request' }}
         tags: ${{ steps.meta.outputs.tags }}
         labels: ${{ steps.meta.outputs.labels }}