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

app/Services/Ticket/PlayRuleEngine.php

@@ -2,12 +2,12 @@
 
 namespace App\Services\Ticket;
 
-use App\Exceptions\TicketOperationException;
-use App\Lottery\ErrorCode;
 use App\Models\OddsItem;
-use App\Models\PlayConfigItem;
 use App\Models\PlayType;
+use App\Lottery\ErrorCode;
+use App\Models\PlayConfigItem;
 use Illuminate\Support\Collection;
+use App\Exceptions\TicketOperationException;
 
 final class PlayRuleEngine
 {