fix(backend): correct compression import to resolve build issue

Co-authored-by: beginwebdev2002 <102213457+beginwebdev2002@users.noreply.github.com>

Author: google-labs-jules[bot]

backend/src/main.ts

@@ -3,7 +3,7 @@ import { NestFactory } from '@nestjs/core';
 import { ConfigService } from '@nestjs/config';
 import { AppModule } from './app.module';
 import helmet from 'helmet';
-import * as compression from 'compression';
+import compression from 'compression';
 import { DocumentBuilder, SwaggerModule } from '@nestjs/swagger';
 
 async function bootstrap() {