fix: #796 style of default_project.dart

lib/core/default_project.dart

 class DefaultProject {
-
   static const int projectId = 59853;
   static const String name = "极狐 GitLab App";
   static const String relativePath = "ultimate-plan/jihu-gitlab-app/jihu-gitlab-app";
   static const int groupId = 88966;
   static const String destinationHost = "https://jihulab.com";
-
 }