fix: improve MemoryStore code quality and error handling

wanshenmean

2026-03-13 4e60cd8649c3c19582ae560515cad00436587a2e

 Code/WMS/WIDESEA_WMSServer/WIDESEA_RecordService/StockQuantityChangeRecordService.cs

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