� fix: lint 오류사항 임시 수정

BE/src/main.ts

@@ -1,8 +1,14 @@
 import { NestFactory } from '@nestjs/core';
+import { Logger } from '@nestjs/common';
 import { AppModule } from './app.module';
 
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
   await app.listen(process.env.PORT ?? 3000);
 }
-bootstrap();
+
+const logger = new Logger('Bootstrap');
+bootstrap().catch((err) => {
+  logger.error('Failed to start application:', err);
+  process.exit(1);
+});

BE/test/app.e2e-spec.ts

@@ -16,6 +16,7 @@ describe('AppController (e2e)', () => {
   });
 
   it('/ (GET)', () => {
+    // eslint-disable-next-line @typescript-eslint/no-unsafe-argument
     return request(app.getHttpServer())
       .get('/')
       .expect(200)