fix: auth handler + circular imports — Phase 1 verification (P1-009) (#73)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

apps/gateway/src/main.ts

@@ -4,11 +4,14 @@ import { NestFactory } from '@nestjs/core';
 import { Logger } from '@nestjs/common';
 import { FastifyAdapter, type NestFastifyApplication } from '@nestjs/platform-fastify';
 import { AppModule } from './app.module.js';
+import { mountAuthHandler } from './auth/auth.controller.js';
 
 async function bootstrap(): Promise<void> {
   const logger = new Logger('Bootstrap');
   const app = await NestFactory.create<NestFastifyApplication>(AppModule, new FastifyAdapter());
 
+  mountAuthHandler(app);
+
   const port = process.env['GATEWAY_PORT'] ?? 4000;
   await app.listen(port as number, '0.0.0.0');
   logger.log(`Gateway listening on port ${port}`);