```

feat: 添加飞书用户模块和订阅功能支持

- 新增feishu_users模块用于处理飞书用户身份验证和权限管理
- 新增subscriptions模块用于处理订阅相关功能
- 新增personalization模块用于个性化服务
- 在alembic迁移配置中注册新的模型模块
- 在API路由器中添加feishu_users和subscriptions路由
- 实现事件调度服务的改进，包括错误处理和状态更新优化
- 添加飞书命令处理的权限检查机制
- 实现飞书应用票据事件处理
- 改进审计日志记录功能
```

app/modules/legacy_mysql/constants.py

@@ -75,6 +75,8 @@ class LegacyQueryError(StrEnum):
     PROJECT_QUERY_NOT_CONFIGURED = "LEGACY_PROJECT_QUERY is not configured. Configure it first."
     TASK_QUERY_NOT_CONFIGURED = "LEGACY_TASK_QUERY is not configured. Configure it first."
     ONLY_SELECT_ALLOWED = "Only SELECT statements are allowed"
+    SQL_COMMENTS_NOT_ALLOWED = "SQL comments are not allowed in readonly queries"
+    SINGLE_STATEMENT_REQUIRED = "Only one SQL statement is allowed"
     FORBIDDEN_SQL_TOKEN = "Forbidden SQL token in readonly query"
     INVALID_LIMIT = "Invalid readonly query limit"
     APP_DB_UNAVAILABLE = "Application database session is not available"