fix: 修复AGV任务下发，修改找空闲为深度优先等

xiazhengtongxue

2026-04-01 a9edf162ac5dd98719c2f93ab0800c98673fd220

 Code/WMS/WIDESEA_WMSServer/WIDESEA_OutboundService/OutboundOrder_HtyService.cs

@@ -1,4 +1,4 @@
using AutoMapper;
using MapsterMapper;
using WIDESEA_Core.BaseRepository;
using WIDESEA_Core.BaseServices;
using WIDESEA_IOutboundService;