[AI Generated]: feat(device): 配网/绑定后下发主用户到设备并兜底超时

- configWifi 加 20s 超时与 settled 互锁，避免回调不触发导致 loading 死转
- supplementPersonal 提交后、connectedWifi 二次配网确认后均下发主用户
- 设备成员唯一标识从 idCard 切换为 userId，清理 MemberDisplay.idCard

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

project.config.json

@@ -42,7 +42,7 @@
         "tabIndent": "insertSpaces",
         "tabSize": 4
     },
-    "libVersion": "2.32.3",
+    "libVersion": "3.15.2",
     "packOptions": {
         "ignore": [],
         "include": []