adjust ai insight and seed data

types/api.ts

@@ -299,6 +299,30 @@ export type InsightStructuredReport = {
   >;
 };
 
+/** Structured end-cycle insight (Masalah / Akar penyebab / Perbaikan). */
+export type EndCycleRootCause = {
+  id?: string;
+  hipotesis: string;
+  bukti: string[];
+  confidence?: 'high' | 'med' | 'low' | string;
+  fase?: string;
+};
+
+export type EndCycleAction = {
+  id?: string;
+  fase: string;
+  aksi: string;
+  metrik_pantau?: string;
+};
+
+export type EndCycleStructuredInsight = {
+  kesimpulan: string;
+  masalah: string[];
+  akar_penyebab: EndCycleRootCause[];
+  perbaikan_siklus_berikutnya: EndCycleAction[];
+  insight?: string;
+};
+
 /** Response from generate / cached insight endpoints. */
 export type InsightApiResponse = {
   success?: boolean;
@@ -306,6 +330,7 @@ export type InsightApiResponse = {
   summary?: string;
   insight?: string;
   structured?: InsightStructuredReport | null;
+  structured_end_cycle?: EndCycleStructuredInsight | null;
   citations?: InsightCitation[];
   message?: string;
 };