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/infrastructure/wallet/wallet_dtos.dart

@@ -0,0 +1,27 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+import '../../domain/wallet/wallet.dart';
+
+part 'wallet_dtos.freezed.dart';
+part 'wallet_dtos.g.dart';
+
+part 'dto/wallet_summary_dto.dart';
+part 'dto/wallet_transaction_dto.dart';
+part 'dto/wallet_expiring_dto.dart';
+part 'dto/payment_code_dto.dart';
+part 'dto/exchange_dto.dart';
+part 'dto/transfer_dto.dart';
+part 'dto/pin_dto.dart';
+part 'dto/outlet_dto.dart';
+part 'dto/customer_order_dto.dart';
+
+DateTime? _parseDateTime(String? value) =>
+    value == null ? null : DateTime.tryParse(value);
+
+/// Tanggal `yyyy-MM-dd` (WIB) sebagai tanggal kalender, tanpa konversi zona.
+DateTime? _parseDate(String? value) {
+  if (value == null) return null;
+  final parsed = DateTime.tryParse(value);
+  if (parsed == null) return null;
+  return DateTime(parsed.year, parsed.month, parsed.day);
+}