refactor(kependudukan): improve TypeScript types and clean up code

- Add proper TypeScript interfaces for seeder files
- Rename MigrasiPendudukForm interface for consistency
- Separate asal/tujuan fields in MigrasiPenduduk API based on jenis
- Remove unnecessary eslint-disable comments
- Add local type definitions for public kependudukan pages
- Clean up unused imports (React, Flex, IconBuilding)
- Improve type safety in form handlers (handleChangeText vs handleChangeSelect)
- Add explicit type casting where needed to fix type errors

Co-authored-by: Qwen Code

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

src/app/admin/(dashboard)/_state/kependudukan/dashboard.ts

@@ -1,16 +1,35 @@
 import ApiFetch from "@/lib/api-fetch";
 import { proxy } from "valtio";
 
+interface DashboardSummary {
+  tahun: number;
+  summary: {
+    totalPenduduk: number;
+    totalKK: number;
+    totalKelahiran: number;
+    totalKemiskinan: number;
+  };
+  dinamika: {
+    kelahiran: number;
+    kematian: number;
+    pindahMasuk: number;
+    pindahKeluar: number;
+  };
+  agama: unknown[];
+  umur: unknown[];
+  banjar: unknown[];
+}
+
 const kependudukanDashboard = proxy({
   summary: {
-    data: null as any,
+    data: null as DashboardSummary | null,
     loading: false,
     async load() {
       kependudukanDashboard.summary.loading = true;
       try {
         const res = await ApiFetch.api.kependudukan.dashboard.summary.get();
         if (res.status === 200 && res.data?.success) {
-          kependudukanDashboard.summary.data = res.data.data;
+          kependudukanDashboard.summary.data = res.data.data as unknown as DashboardSummary;
         } else {
           kependudukanDashboard.summary.data = null;
         }