fix: 修复组件中默认的看板组件1绑定的数据源不可以拖拽排序

@@ -40,7 +40,9 @@ export const useSort = (
     inited = true;
   }
 
-  onMounted(() => handleSort());
+  onMounted(async () => {
+    setTimeout(() => handleSort(), 500);
+  });
 
   return { containerEl };
 };