feat: implement Kependudukan menu with CRUD admin pages

- Add Distribusi Umur admin pages (list, create, edit)
- Add Data Banjar admin pages (list, create, edit)
- Add Migrasi Penduduk admin pages (list, create, edit)
- Update state management with full CRUD operations for all modules
- Add Kependudukan menu to admin sidebar (devBar, navBar, role1)
- Add public pages for Distribusi Umur with age range sorting
- Update Dinamika Penduduk to use real-time birth/death data
- Add Biome configuration for code linting
- Create API routes for all Kependudukan modules

Features:
- Pagination and search for all admin list pages
- Responsive design (table for desktop, cards for mobile)
- Delete confirmation modal
- Toast notifications for user feedback
- Zod validation for all forms
- Age range auto-sorting in public Distribusi Umur chart

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

biome.json

@@ -0,0 +1,49 @@
+{
+  "$schema": "https://biomejs.dev/schemas/2.4.10/schema.json",
+  "vcs": {
+    "enabled": true,
+    "clientKind": "git",
+    "useIgnoreFile": true
+  },
+  "files": {
+    "ignoreUnknown": false,
+    "experimentalScannerIgnores": [
+      "node_modules",
+      ".next",
+      "out",
+      "public"
+    ]
+  },
+  "formatter": {
+    "enabled": true,
+    "indentStyle": "space",
+    "indentWidth": 2,
+    "lineWidth": 100
+  },
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true,
+      "correctness": {
+        "noUnusedVariables": "warn",
+        "noUnusedImports": "warn"
+      },
+      "suspicious": {
+        "noExplicitAny": "warn"
+      },
+      "style": {
+        "noNonNullAssertion": "warn"
+      },
+      "complexity": {
+        "noForEach": "off"
+      }
+    }
+  },
+  "javascript": {
+    "formatter": {
+      "quoteStyle": "single",
+      "trailingCommas": "all",
+      "semicolons": "always"
+    }
+  }
+}