refactor: move logSecret into module init

server/src/workers/maintenance.ts

@@ -12,12 +12,11 @@ async function bootstrap() {
 
   const app = await NestFactory.create<NestExpressApplication>(MaintenanceModule, { bufferLogs: true });
   app.get(AppRepository).setCloseFn(() => app.close());
+
   void configureExpress(app, {
     permitSwaggerWrite: false,
     ssr: MaintenanceWorkerService,
   });
-
-  void app.get(MaintenanceWorkerService).logSecret();
 }
 
 bootstrap().catch((error) => {