feat: 增强抽奖管理功能，支持手动创建、更新和删除期号

- 新增 API 路由和控制器，允许管理员手动创建、更新和删除抽奖期号。
- 更新抽奖调度逻辑，确保在抽奖时间和封盘时间的管理上更加灵活。
- 添加多语言支持的错误信息，提升用户体验。
- 更新测试用例，确保新功能的正确性和稳定性。

lang/en/api.php

@@ -3,6 +3,12 @@
 return [
     'validation_failed' => 'The given data was invalid.',
     'client_error' => 'This request could not be completed.',
+    'draw_no_exists' => 'Draw number already exists. Use another draw number or sequence.',
+    'draw_timeline_invalid' => 'Start time must be before close time, and close time must be before draw time.',
+    'draw_not_editable' => 'Only pending draws, or open draws with no bets, can be edited.',
+    'draw_not_deletable' => 'Only pending draws with no bets can be deleted.',
+    'draw_has_bets' => 'This draw already has bets and cannot be edited or deleted.',
+    'draw_result_exists' => 'This draw already has result data and cannot be edited or deleted.',
     'settlement_not_approved' => 'Settlement batch is not approved for payout (both status and review_status must be approved).',
     'not_found' => 'The requested resource was not found.',
     'too_many_requests' => 'Too many requests. Please try again later.',