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/domain/wallet/entities/wallet_summary_entity.dart

@@ -0,0 +1,30 @@
+part of '../wallet.dart';
+
+@freezed
+abstract class WalletSummary with _$WalletSummary {
+  const factory WalletSummary({
+    required int pointBalance,
+    required int coinBalance,
+    required int pointValue,
+    required int pointDiscountValue,
+    ExpiringAmount? nearestExpiringPoint,
+    ExpiringAmount? nearestExpiringCoin,
+    required List<WalletTransaction> recentTransactions,
+  }) = _WalletSummary;
+
+  factory WalletSummary.empty() => const WalletSummary(
+    pointBalance: 0,
+    coinBalance: 0,
+    pointValue: 0,
+    pointDiscountValue: 0,
+    recentTransactions: [],
+  );
+}
+
+/// Jumlah saldo yang akan hangus pada [date] (tanggal WIB, berlaku sampai
+/// 23:59:59 WIB di tanggal itu).
+@freezed
+abstract class ExpiringAmount with _$ExpiringAmount {
+  const factory ExpiringAmount({required int amount, required DateTime date}) =
+      _ExpiringAmount;
+}