🛠️ IT Maintenance Windows

Plan blackout windows, prefer night slots, and keep safe rollback using decline().

Night focus

    schedulerApi.setTimeRange(22, 6) // 22:00 → 06:00 night maintenance window

  

Risk guard

    options.onEventDropped = (d) => {
  overlapsCriticalSystem(d.event) ? d.decline() : d.accept()
}

  

Renderer idea

Show system name, risk level, and a ✅ when backend confirms the plan.