fix: comment out console log for received MQTT messages to reduce logging noise

app.js

@@ -50,7 +50,7 @@ app.use(handleError);
 
 // Saat pesan diterima
 mqttClient.on('message', (topic, message) => {
-  console.log(`Received message on topic "${topic}":`, message.toString());
+  // console.log(`Received message on topic "${topic}":`, message.toString());
   notifikasiWaService.onNotification(topic, message);
   notifikasiWaService.onNotificationReminder(topic, message);
 });