mirror change from https://github.com/binhkid2/FullStack-Blog-Nestjs-Nextjs-Postgres

backend/src/users/dto/update-user-role.dto.ts

@@ -0,0 +1,7 @@
+import { IsEnum } from 'class-validator';
+import { UserRole } from '../entities/user.entity';
+
+export class UpdateUserRoleDto {
+  @IsEnum(UserRole)
+  role: UserRole;
+}