feat: 优化步骤 5 提交逻辑，点击后立即上报完成状态，避免等待页面结果

background/steps/fill-profile.js

@@ -6,6 +6,7 @@
       addLog,
       generateRandomBirthday,
       generateRandomName,
+      getState,
       getTabId,
       handleChatgptOnboardingSkip,
       isRetryableContentScriptTransportError,
@@ -14,6 +15,14 @@
       waitForStep5ChatgptRedirect,
     } = deps;
 
+    async function isStepAlreadyCompleted(step) {
+      if (typeof getState !== 'function') {
+        return false;
+      }
+      const latestState = await getState().catch(() => null);
+      return latestState?.stepStatuses?.[step] === 'completed';
+    }
+
     async function executeStep5() {
       const { firstName, lastName } = generateRandomName();
       const { year, month, day } = generateRandomBirthday();
@@ -39,6 +48,11 @@
         }
       }
 
+      if (step5TransportError && await isStepAlreadyCompleted(5)) {
+        await addLog('步骤 5：提交后的页面跳转打断了响应，但已收到完成信号，直接结束当前步骤。', 'info');
+        return;
+      }
+
       if (step5Result?.chatgptOnboarding) {
         await addLog('步骤 5：检测到 ChatGPT 引导页跳转，正在处理引导页跳过...');
         await handleChatgptOnboardingSkip();