authentication authorization

apps/api/src/main.ts

@@ -7,6 +7,9 @@ import { DocumentBuilder, SwaggerModule } from '@nestjs/swagger';
 import { writeFileSync } from 'fs';
 import { join } from 'path';
 import { AppModule } from './app.module';
+import { AuthenticationGuard } from './domain/auth/AuthenticationGuard';
+import { AuthorizationGuard } from './domain/auth/AuthorizationGuard';
+import { FeatureAvailabilityGuard } from './domain/policy/FeatureAvailabilityGuard';
 
 async function bootstrap() {
   const app = await NestFactory.create(AppModule, process.env.GENERATE_OPENAPI ? { logger: false } : undefined);
@@ -19,6 +22,12 @@ async function bootstrap() {
     }),
   );
 
+  app.useGlobalGuards(
+    app.get(AuthenticationGuard),
+    app.get(AuthorizationGuard),
+    app.get(FeatureAvailabilityGuard),
+  );
+
   // Swagger/OpenAPI configuration
   const config = new DocumentBuilder()
     .setTitle('GridPilot API')