feat: add PLC type and instance status enums

wanshenmean

2026-03-13 c28e58d62df8efc28d72699c4ec817078d39d754

 Code/WMS/WIDESEA_WMSServer/WIDESEA_InboundService/InboundOrder_HtyService.cs

@@ -1,4 +1,4 @@
using AutoMapper;
using MapsterMapper;
using SqlSugar;
using System;
using System.Collections.Generic;