fix：对齐金值，主要注销，一键登录等方面修改

test/features/auth/auth_api_test.dart

@@ -0,0 +1,40 @@
+import 'package:dio/dio.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:jinzhi_flutter_app/features/auth/data/auth_api.dart';
+import 'package:jinzhi_flutter_app/models/pb/jinzhi/v1/account.pb.dart' as pb;
+
+void main() {
+  test('keeps the verified one-key login contract', () async {
+    String? requestToken;
+    final dio = Dio()
+      ..interceptors.add(
+        InterceptorsWrapper(
+          onRequest: (options, handler) {
+            requestToken = pb.VerifyOneKeyLoginRequest.fromBuffer(
+              options.data as List<int>,
+            ).loginToken;
+            handler.resolve(
+              Response<List<int>>(
+                requestOptions: options,
+                statusCode: 200,
+                data: pb.VerifySmsCodeReply(
+                  accessToken: 'access-token',
+                  user: pb.UserInfo(
+                    id: 'user-1',
+                    phone: '13800138000',
+                    createdAt: '2026-09-08T00:00:00Z',
+                  ),
+                ).writeToBuffer(),
+              ),
+            );
+          },
+        ),
+      );
+
+    final result = await AuthApi(dio).verifyOneKeyLogin('umeng-token');
+
+    expect(requestToken, 'umeng-token');
+    expect(result.accessToken, 'access-token');
+    expect(result.user.phone, '13800138000');
+  });
+}