feat(appointments): edit page + filters modal — phase C2/C3

- AppointmentEditPage (edit.pdf): full-page edit of بخش/سرویس/پرسنل, Jalali
  date + start/end time, deposit, status and notes; hydrates from
  GET /appointment/{uuid} and saves through the general PATCH with the
  optimistic-lock version. Routed at /admin/appointments/:uuid/edit (the
  actions-menu ویرایش target).
- AppointmentFiltersModal (filter-desktop.pdf): name/national-code search,
  بخش/سرویس selects, six status checkboxes (لغو شده covers both cancel
  reasons), gender radios, حذف همه reset. Filtering is client-side over the
  loaded day via the pure applyAppointmentFilters; toolbar gains the filter
  button with an active indicator.
- /my/appointments rows now include patient_national_code and patient_gender
  so the filters have data to match on.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/Appointment/Controller/MyAppointmentsController.php

@@ -154,6 +154,7 @@ class MyAppointmentsController extends BaseController
             ->select(
                 'DISTINCT a.uuid, a.slotStart, a.slotEnd, a.status, a.createdAt, a.version',
                 'a.isReserve, a.depositRequired, a.depositAmountRials, a.note, a.patientName as override_name',
+                'a.patientNationalCode as national_code, a.patientGender as gender',
                 'd.uuid as doctor_uuid, d.name as doctor_name',
                 'u.uuid as patient_uuid, u.mobileNumber as patient_mobile, u.realName as patient_name',
                 'ss.uuid as section_uuid, ss.name as section_name',
@@ -251,6 +252,8 @@ class MyAppointmentsController extends BaseController
             'version'          => (int) $a['version'],
             'created_at'       => date('c', (int) $a['createdAt']),
             'is_reserve'       => (bool) $a['isReserve'],
+            'patient_national_code' => $a['national_code'],
+            'patient_gender'   => $a['gender'],
             'deposit_required'     => (bool) $a['depositRequired'],
             'deposit_amount_rials' => $a['depositAmountRials'] !== null ? (int) $a['depositAmountRials'] : null,
             'note'             => $a['note'],