docs: 添加 TaskService 重构设计文档

wanshenmean

2026-03-31 96c9142944da3b9f6ebfc63e17451b9b330e5a72

 Code/WCS/WIDESEAWCS_Server/WIDESEAWCS_Common/TaskEnum/TaskEnumHelper.cs

@@ -46,6 +46,10 @@
            {
                return TaskTypeGroup.OtherGroup;
            }
            else if(!int.TryParse(Enum.Parse<RobotTaskTypeEnum>(taskTypeStr).ToString(), out result))
            {
                return TaskTypeGroup.OtherGroup;
            }
            // 如果以上转换都不成功，抛出NotImplementedException异常
            else
            {