fix：参考金值，研听，研值工程通用通用工程公共能力，重点对比网络请求、登录认证、状态管理、本地存储、WebView、推送、版本更新、一键登录、主题/UI 等模块，确定后续统一整改方案

lib/features/auth/data/auth_models.dart

@@ -20,9 +20,18 @@ class GuestAuthState extends AuthState {
   const GuestAuthState();
 }
 
+class SessionExpiredAuthState extends AuthState {
+  const SessionExpiredAuthState();
+}
+
 class LoggedInAuthState extends AuthState {
-  const LoggedInAuthState({required this.user, required this.token});
+  const LoggedInAuthState({
+    required this.user,
+    required this.token,
+    this.isVerified = true,
+  });
 
   final JinzhiUser user;
   final String token;
+  final bool isVerified;
 }