Extend Appointment for the clinic-facing appointments area:
- New nullable relations service_section/service_item/staff (بخش/سرویس/پرسنل)
plus deposit_required/deposit_amount_rials (بیعانه) and is_reserve.
- New statuses following_up (در حال پیگیری) and salon (سالن) with day-of
transition rules; reserve entries never occupy a slot (several reserves may
share one day), enforced in refreshActiveSlotKey.
- rescheduleTo(slotStart, slotEnd, isReserve) keeps active_slot_key consistent
for جا به جایی and reserve transfers.
- New PATCH /api/v1/appointment/{uuid}: partial update covering edit, slot
move (409 on taken slot, race backstop on the unique key), reserve toggle,
patient swap (جایگزینی) and optional status transition; optimistic lock via
version like the status endpoint.
- POST /my/appointment now accepts the workflow fields and is_reserve
(day-level entry: no past-slot rule, no atomic slot booking); GET
/my/appointments gains reserve=1 and returns the new fields per row.
Migration Version20260713195434 (+ mirrored on db_test). Docs updated.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
