feat(proejct): project curd.

src/main.ts

@@ -1,3 +1,4 @@
+import { ValidationPipe } from '@nestjs/common';
 import { ConfigService } from '@nestjs/config';
 import { NestFactory } from '@nestjs/core';
 import { AppModule } from './app.module';
@@ -5,6 +6,7 @@ import { AppModule } from './app.module';
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
   const configService = app.get(ConfigService);
+  app.useGlobalPipes(new ValidationPipe());
   await app.listen(configService.get<number>('http.port'));
 }
 bootstrap();