change user_name still used as login and add display_name for dashboard view instead of username on login

types/api.ts

@@ -18,8 +18,8 @@ export type UserStatus =
 
 export type User = {
   id: number;
-  user_login: string;
   user_name: string;
+  display_name: string;
   status: UserStatus;
   is_superuser?: boolean;
   managed_by?: number | null;
@@ -32,8 +32,8 @@ export type User = {
 };
 
 export type UserWrite = {
-  user_login: string;
   user_name: string;
+  display_name: string;
   status: UserStatus;
   password?: string;
   managed_by?: number | null;