feature: phase0 - Global patients + mobile normalization

frontend/src/components/ui/appointments/AppointmentsPatientSearch.tsx

@@ -4,6 +4,7 @@ import { Search } from 'lucide-react';
 import { useTranslations } from 'next-intl';
 import { Button } from '@/components/ui/shared/Button';
 import { Input } from '@/components/ui/shared/Input';
+import { formatMobileForDisplay } from '@/lib/phone';
 import type { Patient } from '@/types/patient';
 
 interface AppointmentsPatientSearchProps {
@@ -82,7 +83,7 @@ export function AppointmentsPatientSearch({
                 {patient.firstName} {patient.lastName}
               </p>
               <p className="text-xs text-text-muted">
-                {patient.phone || patient.email || tPatients('noContact')}
+                {formatMobileForDisplay(patient.mobile) || patient.email || tPatients('noContact')}
               </p>
             </button>
           );