chore: ticket service but not tested

src/main.ts

@@ -1,6 +1,6 @@
-import { Logger, ValidationPipe } from "@nestjs/common";
+import { ClassSerializerInterceptor, Logger, ValidationPipe } from "@nestjs/common";
 import { ConfigService } from "@nestjs/config";
-import { NestFactory } from "@nestjs/core";
+import { NestFactory, Reflector } from "@nestjs/core";
 import { FastifyAdapter, NestFastifyApplication } from "@nestjs/platform-fastify";
 
 import { AppModule } from "./app.module";
@@ -13,7 +13,7 @@ async function bootstrap() {
   const app = await NestFactory.create<NestFastifyApplication>(AppModule, new FastifyAdapter());
 
   app.useGlobalPipes(new ValidationPipe({ transform: true, whitelist: true }));
-  app.useGlobalInterceptors(new ResponseInterceptor(), new PaginationInterceptor());
+  app.useGlobalInterceptors(new ResponseInterceptor(), new PaginationInterceptor(), new ClassSerializerInterceptor(app.get(Reflector)));
   app.useGlobalFilters(new HttpExceptionFilter());
 
   app.enableCors({