popertots
fa10134d41
feat: user booking cancel/reschedule, estimated subtotal wording
- Add Cancel Booking button with confirmation dialog (future bookings only, pending/confirmed status)
- If payments exist, dialog shows warning: amount paid retained as credit towards future appointment
- Add Reschedule button with inline form (date/time picker + optional notes)
- Reschedule submits to POST /api/bookings/{id}/edit-request
- Change 'Amount Due' to 'Estimated Subtotal' for future bookings
- Footer: Cancel (left) | Reschedule, Add to Calendar, Close (right)
- Mobile-first: flex-wrap layout for footer buttons