EnakPoint & EnakCoin wallet, PIN, outlet, order, community, reward

- Wallet EnakPoint & EnakCoin: beranda, riwayat, saldo kedaluwarsa, kode
  bayar, tukar EnakCoin, transfer
- PIN (buat, ganti, lupa), outlet, riwayat order, game spin
- Halaman community, webview, coming soon, dan ikon menu beranda baru
- Redesign Reward Saya: kartu tiket, filter chip, detail kode + QR
- Hapus customer point loader, menu, dan checkout lama
- Base URL ke enaklo-pos-api.altru.id

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

lib/common/extension/currency_extension.dart

@@ -25,4 +25,7 @@ extension IntegerExt on int {
     symbol: 'Rp ',
     decimalDigits: 0,
   ).format(this);
+
+  /// Format ribuan Indonesia tanpa simbol: 12.500
+  String get thousandFormat => NumberFormat.decimalPattern('id').format(this);
 }