feat: add kependudukan seeders, API routes, year filter, and navbar menu

- Add Prisma models: DataBanjar, DistribusiAgama, DistribusiUmur, MigrasiPenduduk, DinamikaPenduduk
- Create seeders for all kependudukan models with year 2026 data
- Register Kependudukan API routes in route.ts
- Update API findMany endpoints to make tahun parameter optional
- Add YearFilter reusable component for admin pages
- Update 4 kependudukan admin pages with year filter UI
- Fix Mantine color array in AdminThemeProvider (add 10th element)
- Fix invalid Mantine color scale in paguTable.tsx (gray.50 -> gray.1)
- Add Kependudukan menu to navbar-list-menu.ts
- Fix Bun JSON import resolution with loadJsonData helper
- Update 74 seeder files to use dynamic JSON loading

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

prisma/data/kependudukan/migrasi-penduduk/migrasi-penduduk.json

@@ -0,0 +1,56 @@
+[
+  {
+    "id": "cmk-migrasi-001",
+    "nama": "I Ketut Sudarma",
+    "jenis": "MASUK",
+    "tanggal": "2025-01-15",
+    "asal": "Denpasar, Bali",
+    "tujuan": null,
+    "alasan": "Pekerjaan"
+  },
+  {
+    "id": "cmk-migrasi-002",
+    "nama": "Ni Luh Ayu Wati",
+    "jenis": "KELUAR",
+    "tanggal": "2025-02-10",
+    "asal": null,
+    "tujuan": "Tabanan, Bali",
+    "alasan": "Menikah"
+  },
+  {
+    "id": "cmk-migrasi-003",
+    "nama": "I Made Surya",
+    "jenis": "MASUK",
+    "tanggal": "2025-03-05",
+    "asal": "Gianyar, Bali",
+    "tujuan": null,
+    "alasan": "Pendidikan"
+  },
+  {
+    "id": "cmk-migrasi-004",
+    "nama": "Ni Wayan Sari",
+    "jenis": "KELUAR",
+    "tanggal": "2025-03-20",
+    "asal": null,
+    "tujuan": "Jakarta",
+    "alasan": "Pekerjaan"
+  },
+  {
+    "id": "cmk-migrasi-005",
+    "nama": "I Komang Pratama",
+    "jenis": "MASUK",
+    "tanggal": "2025-04-12",
+    "asal": "Karangasem, Bali",
+    "tujuan": null,
+    "alasan": "Keluarga"
+  },
+  {
+    "id": "cmk-migrasi-006",
+    "nama": "I Wayan Putra",
+    "jenis": "KELUAR",
+    "tanggal": "2025-05-08",
+    "asal": null,
+    "tujuan": "Surabaya",
+    "alasan": "Pekerjaan"
+  }
+]