feat: campo RETHUS con validación manual desde el admin

- Prisma schema: rethus_code y rethus_validated en tabla professionals
- Migración 0001: ALTER TABLE agrega ambas columnas
- DTO: rethus_code y rethus_validated en CreateProfessionalDto y UpdateProfessionalDto
- Service: nuevo método validateRethus, rethus_code incluido en requestProfessional
- Controller: endpoint POST /professionals/:id/validate-rethus (JWT protegido)
- Admin listado pendientes: columna RETHUS con ícono verde/amarillo y enlace al detalle
- Admin detalle profesional: card de validación RETHUS con botón consultar Minsalud y marcar como validado

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

admin/src/app/professionals/page.tsx

@@ -8,6 +8,8 @@ import { Button } from '@/components/ui/button';
 import { Badge } from '@/components/ui/badge';
 import { toast } from 'sonner';
 import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs';
+import Link from 'next/link';
+import { ShieldCheck, ShieldAlert } from 'lucide-react';
 
 interface Professional {
   id: string;
@@ -15,6 +17,8 @@ interface Professional {
   is_active: boolean;
   profession?: string;
   identification?: string;
+  rethus_code?: string;
+  rethus_validated?: boolean;
   rate?: number;
   users?: { id: string; name: string; email?: string; phone?: string };
 }
@@ -112,7 +116,7 @@ export default function ProfessionalsPage() {
                       <TableHead>Nombre</TableHead>
                       <TableHead>Email</TableHead>
                       <TableHead>Teléfono</TableHead>
-                      <TableHead>Solicitud</TableHead>
+                      <TableHead>RETHUS</TableHead>
                       <TableHead className="text-right">Acción</TableHead>
                     </TableRow>
                   </TableHeader>
@@ -124,11 +128,29 @@ export default function ProfessionalsPage() {
                     ) : (
                       pending.map((p) => (
                         <TableRow key={p.id}>
-                          <TableCell className="font-medium">{p.users?.name}</TableCell>
+                          <TableCell className="font-medium">
+                            <Link href={`/professionals/${p.id}`} className="hover:underline text-primary">
+                              {p.users?.name}
+                            </Link>
+                          </TableCell>
                           <TableCell>{p.users?.email || '—'}</TableCell>
                           <TableCell>{p.users?.phone || '—'}</TableCell>
-                          <TableCell>{new Date().toLocaleDateString()}</TableCell>
+                          <TableCell>
+                            {p.rethus_code ? (
+                              <div className="flex items-center gap-1">
+                                {p.rethus_validated
+                                  ? <ShieldCheck className="h-4 w-4 text-green-500" />
+                                  : <ShieldAlert className="h-4 w-4 text-yellow-500" />}
+                                <span className="font-mono text-xs">{p.rethus_code}</span>
+                              </div>
+                            ) : (
+                              <span className="text-muted-foreground text-xs">No aplica</span>
+                            )}
+                          </TableCell>
                           <TableCell className="text-right space-x-2">
+                            <Link href={`/professionals/${p.id}`}>
+                              <Button size="sm" variant="outline">Ver detalle</Button>
+                            </Link>
                             <Button size="sm" onClick={() => approve(p.id)}>Aprobar</Button>
                             <Button size="sm" variant="destructive" onClick={() => deny(p.id)}>Rechazar</Button>
                           </TableCell>