feat(admin): doctor claims audit page + owner_status visibility in doctors list

- DoctorClaimsPage: paginated claim requests (status filter, verification
  method, masked mobile, human-readable failure reason, Jalali dates) +
  manual-transfer modal calling POST /api/v1/admin/doctors/{uuid}/transfer
- DoctorsPage: owner_status filter segment (بدون‌مالک/تصاحب‌شده) + badges
  for unclaimed / pending_transfer rows
- doctorsList API mapping now returns owner_status + source
- route /admin/doctor-claims (admin-only) + sidebar entry

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

assets/admin/App.tsx

@@ -39,6 +39,7 @@ import MyPatientsPage from './pages/MyPatientsPage';
 import NewSessionPage from './pages/NewSessionPage';
 import InsurancePricingPage from './pages/InsurancePricingPage';
 import ClaimsPage from './pages/ClaimsPage';
+import DoctorClaimsPage from './pages/DoctorClaimsPage';
 import MyFinancialPage from './pages/MyFinancialPage';
 import ClinicFormPage from './pages/ClinicFormPage';
 import PreRegistrationsPage from './pages/PreRegistrationsPage';
@@ -177,6 +178,7 @@ export default function App() {
         <Route path="representation-finance" element={<RoleRoute roles={['representation']}><RepresentationFinancePage /></RoleRoute>} />
         <Route path="representation-profile" element={<RoleRoute roles={['representation']}><RepresentationProfilePage /></RoleRoute>} />
         <Route path="doctors" element={<RoleRoute roles={['admin', 'representation']}><DoctorsPage /></RoleRoute>} />
+        <Route path="doctor-claims" element={<RoleRoute roles={['admin']}><DoctorClaimsPage /></RoleRoute>} />
         <Route path="doctors/new" element={<RoleRoute roles={['admin', 'representation']}><DoctorFormPage /></RoleRoute>} />
         <Route path="doctors/:uuid" element={<RoleRoute roles={['admin', 'doctor', 'clinic', 'representation']}><DoctorDetailPage /></RoleRoute>} />
         <Route path="profile" element={<RoleRoute roles={['doctor']} blockClinicScope><DoctorProfilePage /></RoleRoute>} />