fix: 将等待复制的内容data重命名为text

frontend/src/app/workspace/chats/[thread_id]/page.tsx

@@ -549,7 +549,7 @@ export default function ChatPage() {
         </DevDialog>
 
         {/* MARK:  开发测试：iframe 通信功能测试面板 */}
-        <IframeTestPanel />
+        {/* <IframeTestPanel /> */}
       </div>
     </ThreadContext.Provider>
   );

frontend/src/lib/utils.ts

@@ -19,7 +19,7 @@ export async function copyToClipboard(text: string): Promise<void> {
   const isInIframe = window.self !== window.top;
   const message = {
     type: "copyToClipboard",
-    data: text,
+    text,
   };
 
   if (isInIframe && window.parent) {