feat: boton sincronizar respuestas por correo

frontend/src/lib/api.ts

@@ -383,3 +383,13 @@ export async function sendTestEmail(to: string) {
     body: JSON.stringify({ to }),
   });
 }
+
+export async function syncInboundEmail() {
+  return fetchApi<{
+    success: boolean;
+    checkedCount: number;
+    inserted: number;
+    skipped: number;
+    error?: string;
+  }>("/api/helpdesk/email/inbound/sync", { method: "POST" });
+}