feat: add some security packages

src/main.ts

@@ -3,6 +3,7 @@ import { AppModule } from './app.module';
 import { I18nValidationExceptionFilter, I18nValidationPipe } from 'nestjs-i18n';
 import { SwaggerModule, DocumentBuilder } from '@nestjs/swagger';
 import { ResponseInterceptor } from './common/interceptors/response.interceptor';
+import helmet from 'helmet';
 
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
@@ -36,6 +37,8 @@ async function bootstrap() {
     credentials: true,
   });
 
+  app.use(helmet());
+
   const config = new DocumentBuilder()
     .setTitle('Borna API')
     .setDescription('Borna API Documentation')