feat(patients): phase B1 — tabbed patient detail page

Add a standalone PatientDetailPage at /admin/patients/:uuid: a header + the
9-tab case-file bar (services, info, appointments, payments, wallet, messages,
call-center, attachments, medical-record). The info, services (sessions) and
appointments tabs are wired to existing endpoints; the remaining tabs render a
placeholder until their backends land (phases B2–B5). The list "مشاهده" action
now opens this detail page.

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

assets/admin/pages/PatientsListPage.tsx

@@ -45,8 +45,7 @@ export default function PatientsListPage() {
   const total   = data?.meta?.totalRecords ?? 0;
 
   const editHref = (r: PatientRecord) => `/admin/patients/${r.uuid}/edit`;
-  // detail page arrives in phase B; view currently opens the edit form
-  const viewHref = editHref;
+  const viewHref = (r: PatientRecord) => `/admin/patients/${r.uuid}`;
 
   return (
     <div className="fade-in" style={{ maxWidth: 1160, margin: '0 auto' }}>