ci: enabled qemu

.gitea/workflows/Multi-main.yaml

@@ -35,9 +35,12 @@ jobs:
             docker push "$TARGET_NAME"
           done
 
-      # Set up Docker Buildx
-      - name: Set up Docker Buildx
+      # Set up Docker Buildx and QEMU for multi-platform builds
+      - name: Set up Docker Buildx and QEMU
         uses: http://fly6516.synology.me:4000/docker/setup-buildx-action@v2
+      - name: Enable QEMU for multi-platform support
+        run: |
+          docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
 
       # Log in to Gitea Docker Registry
       - name: Log in to Gitea Docker Registry