Demo Checks

HTTP endpoints for Uptime Kuma plus /metrics for Prometheus.

• /checks/crm - expected HTTP 200
• /checks/support-portal - expected HTTP 200
• /checks/grafana - expected HTTP 200
• /checks/prometheus - expected HTTP 200
• /checks/rmm-agent-rollout - expected HTTP 200
• /checks/agent-heartbeat - expected HTTP 200
• /checks/update-repository - expected HTTP 200
• /checks/backup-window - expected HTTP 200
• /checks/studio-router-titova - expected HTTP 503