chore(mobile): refactor authentication (#14322)

mobile/lib/models/auth/login_response.model.dart

@@ -0,0 +1,30 @@
+class LoginResponse {
+  final String accessToken;
+
+  final bool isAdmin;
+
+  final String name;
+
+  final String profileImagePath;
+
+  final bool shouldChangePassword;
+
+  final String userEmail;
+
+  final String userId;
+
+  LoginResponse({
+    required this.accessToken,
+    required this.isAdmin,
+    required this.name,
+    required this.profileImagePath,
+    required this.shouldChangePassword,
+    required this.userEmail,
+    required this.userId,
+  });
+
+  @override
+  String toString() {
+    return 'LoginResponse[accessToken=$accessToken, isAdmin=$isAdmin, name=$name, profileImagePath=$profileImagePath, shouldChangePassword=$shouldChangePassword, userEmail=$userEmail, userId=$userId]';
+  }
+}