fix get Fullname

src/client/tools/user.ts

@@ -3,7 +3,7 @@ import { User } from 'core/types/user';
 
 export const getUser = async (): Promise<User> => {
   function getFullName(user: User) {
-    return `${user.UserName}\\${user.FullName}`;
+    return `${user.UserName}\\${user.DomainName}`;
   }
   if (process.env.NODE_ENV === 'development') {
     const savedUser = localStorage.getItem('user');