initial: standalone repo from monorepo split

src/main.ts

@@ -0,0 +1,45 @@
+import { NestFactory } from '@nestjs/core';
+import { ValidationPipe } from '@nestjs/common';
+import helmet from 'helmet';
+import { AppModule } from './app.module';
+
+async function bootstrap() {
+  const app = await NestFactory.create(AppModule, {
+    logger: ['error', 'warn', 'log'],
+  });
+
+  app.use(
+    helmet({
+      contentSecurityPolicy: false,
+      crossOriginEmbedderPolicy: false,
+    }),
+  );
+
+  const allowedOrigins = (
+    process.env.CORS_ORIGIN ||
+    'http://localhost:3000,http://localhost:3002,http://localhost:3003'
+  ).split(',');
+  app.enableCors({
+    origin: allowedOrigins,
+    credentials: true,
+    methods: ['GET', 'POST', 'PATCH', 'DELETE', 'OPTIONS'],
+    allowedHeaders: ['Content-Type', 'Authorization', 'x-tenant-id'],
+  });
+
+  app.setGlobalPrefix('api');
+
+  app.useGlobalPipes(
+    new ValidationPipe({
+      whitelist: true,
+      forbidNonWhitelisted: true,
+      transform: true,
+      transformOptions: { enableImplicitConversion: true },
+    }),
+  );
+
+  const port = process.env.ADMIN_API_PORT || 3004;
+  await app.listen(port, '0.0.0.0');
+  console.log(`Admin API running on http://localhost:${port}/api`);
+}
+
+bootstrap();