increase rate limit to 100 per minute for each IP

src/app.module.ts

@@ -47,7 +47,7 @@ import { WeatherModule } from './weather/weather.module';
       load: config,
     }),
     ThrottlerModule.forRoot({
-      throttlers: [{ ttl: 60000, limit: 30 }],
+      throttlers: [{ ttl: 60000, limit: 100 }],
       generateKey: (context) => {
         const req = context.switchToHttp().getRequest();
         return req.headers['x-forwarded-for'] || req.ip;