feat: 添加删除待审核开奖批次功能及相关错误信息

- 在 AdminAuthorizationRegistry 中新增删除待审核开奖批次的权限定义。
- 更新 API 路由以支持删除待审核开奖批次的请求。
- 在多语言文件中添加相关错误信息，确保用户在删除操作中获得清晰的反馈。
- 增加测试用例，验证管理员能够成功删除待审核的开奖批次并返回正确状态。

app/Http/Controllers/Api/V1/Admin/Draw/DrawResultBatchDestroyController.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace App\Http\Controllers\Api\V1\Admin\Draw;
+
+use App\Models\Draw;
+use App\Lottery\ErrorCode;
+use App\Support\ApiMessage;
+use App\Support\ApiResponse;
+use Illuminate\Http\Request;
+use App\Models\DrawResultBatch;
+use Illuminate\Http\JsonResponse;
+use App\Http\Controllers\Controller;
+use App\Services\Draw\DrawPendingResultBatchDiscardService;
+
+/**
+ * DELETE /api/v1/admin/draws/{draw}/result-batches/{batch} — 删除待审核开奖批次。
+ */
+final class DrawResultBatchDestroyController extends Controller
+{
+    public function __construct(
+        private readonly DrawPendingResultBatchDiscardService $discardService,
+    ) {}
+
+    public function __invoke(Request $request, Draw $draw, DrawResultBatch $batch): JsonResponse
+    {
+        if ((int) $batch->draw_id !== (int) $draw->id) {
+            return ApiResponse::error(
+                trans('api.not_found', [], $request->lotteryLocale()),
+                ErrorCode::NotFound->value,
+                null,
+                404,
+            );
+        }
+
+        try {
+            $draw = $this->discardService->discard($draw, $batch);
+        } catch (\RuntimeException $e) {
+            return ApiMessage::runtimeErrorResponse($request, $e);
+        }
+
+        return ApiResponse::success([
+            'draw_no' => $draw->draw_no,
+            'status' => $draw->status,
+            'deleted_batch_id' => (int) $batch->id,
+        ]);
+    }
+}