Uptime Monitoring: Automated alerts for frontend #132

Is your feature request related to a problem?
We currently lack a method to detect when the kaapi-frontend is down or unreachable, as outages are only reported manually. This can lead to prolonged unnoticed downtime and degraded user experience.

Describe the solution you'd like
Set up automated uptime monitoring for kaapi-frontend so the team is notified within minutes whenever the service becomes unreachable, instead of relying on manual user reports