feat: 添加结算功能，更新 TicketItem 模型以支持最新结算详情，增强 DrawTickService 以自动处理结算，更新 TicketWalletService 以支持派彩入账，扩展 API 路由以管理结算批次和奖池

tests/Feature/DrawPipelineTest.php

@@ -1,13 +1,14 @@
 <?php
 
+use App\Events\DrawCountdownBroadcast;
+use App\Events\DrawStatusChangeBroadcast;
 use App\Lottery\DrawResultBatchStatus;
 use App\Lottery\DrawStatus;
 use App\Models\AdminUser;
 use App\Models\Draw;
 use App\Models\DrawResultBatch;
-use App\Events\DrawCountdownBroadcast;
-use App\Events\DrawStatusChangeBroadcast;
 use App\Models\DrawResultItem;
+use App\Models\SettlementBatch;
 use App\Services\Draw\DrawPlannerService;
 use App\Services\Draw\DrawTickService;
 use Carbon\Carbon;
@@ -199,7 +200,9 @@ test('cooldown expiry tick moves draw to settling', function (): void {
     app(DrawTickService::class)->tick(now()->utc());
 
     $draw->refresh();
-    expect($draw->status)->toBe(DrawStatus::Settling->value);
+    expect($draw->status)->toBe(DrawStatus::Settled->value);
+    expect((int) $draw->settle_version)->toBe(1);
+    expect(SettlementBatch::query()->where('draw_id', $draw->id)->where('status', 'completed')->count())->toBe(1);
 
     Carbon::setTestNow();
 });