style(userfront): format flutter files to satisfy CI

userfront/lib/core/services/auth_proxy_service.dart

@@ -92,7 +92,10 @@ class AuthProxyService {
     }
   }
 
-  static Future<Map<String, dynamic>> getMe({String? token, bool useCookie = true}) async {
+  static Future<Map<String, dynamic>> getMe({
+    String? token,
+    bool useCookie = true,
+  }) async {
     final url = Uri.parse('$_baseUrl/api/v1/user/me');
     final client = createHttpClient(withCredentials: useCookie);
     try {
@@ -100,10 +103,7 @@ class AuthProxyService {
       if (!useCookie && token != null && token.isNotEmpty) {
         headers['Authorization'] = 'Bearer $token';
       }
-      final response = await client.get(
-        url,
-        headers: headers,
-      );
+      final response = await client.get(url, headers: headers);
 
       if (response.statusCode == 200) {
         return jsonDecode(response.body);