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/auth/entities/check_phone_entity.dart

@@ -1,7 +1,7 @@
 part of '../auth.dart';
 
 @freezed
-class CheckPhone with _$CheckPhone {
+abstract class CheckPhone with _$CheckPhone {
   const factory CheckPhone({
     required CheckPhoneStatus status,
     required String message,

lib/domain/auth/entities/login_entity.dart

@@ -1,7 +1,7 @@
 part of '../auth.dart';
 
 @freezed
-class Login with _$Login {
+abstract class Login with _$Login {
   const factory Login({
     required String status,
     required String message,
@@ -20,7 +20,7 @@ class Login with _$Login {
 }
 
 @freezed
-class User with _$User {
+abstract class User with _$User {
   const factory User({
     required String id,
     required String name,

lib/domain/auth/entities/register_entity.dart

@@ -1,7 +1,7 @@
 part of '../auth.dart';
 
 @freezed
-class Register with _$Register {
+abstract class Register with _$Register {
   const factory Register({
     required String status,
     required String message,

lib/domain/auth/entities/resend_entity.dart

@@ -1,7 +1,7 @@
 part of '../auth.dart';
 
 @freezed
-class Resend with _$Resend {
+abstract class Resend with _$Resend {
   const factory Resend({
     required ResendStatus status,
     required String message,

lib/domain/auth/entities/verify_entity.dart

@@ -1,7 +1,7 @@
 part of '../auth.dart';
 
 @freezed
-class Verify with _$Verify {
+abstract class Verify with _$Verify {
   const factory Verify({
     required String status,
     required String message,