refactor：拆分 API 路由与请求校验，统一 final 类和代码风格

tests/Feature/SettlementOrchestratorTest.php

@@ -1,23 +1,23 @@
 <?php
 
-use App\Lottery\DrawResultBatchStatus;
-use App\Lottery\DrawStatus;
 use App\Models\Draw;
-use App\Models\DrawResultBatch;
-use App\Models\DrawResultItem;
 use App\Models\Player;
-use App\Models\PlayerWallet;
-use App\Models\SettlementBatch;
-use App\Models\TicketItem;
-use App\Models\TicketOrder;
 use App\Models\WalletTxn;
-use App\Services\Draw\DrawPrizeLayout;
-use App\Services\Settlement\SettlementOrchestrator;
+use App\Models\TicketItem;
+use App\Lottery\DrawStatus;
+use App\Models\TicketOrder;
+use App\Models\PlayerWallet;
+use App\Models\DrawResultItem;
+use App\Models\DrawResultBatch;
+use App\Models\SettlementBatch;
 use Database\Seeders\CurrencySeeder;
+use Database\Seeders\PlayTypeSeeder;
+use App\Lottery\DrawResultBatchStatus;
+use App\Services\Draw\DrawPrizeLayout;
 use Database\Seeders\LotterySettingsSeeder;
 use Database\Seeders\OperationalConfigV1Seeder;
-use Database\Seeders\PlayTypeSeeder;
 use Illuminate\Foundation\Testing\RefreshDatabase;
+use App\Services\Settlement\SettlementOrchestrator;
 
 uses(RefreshDatabase::class);