feat: 本体字段治理与风险规则模板执行器重构

- 新增本体字段注册表与字段治理审计脚本
- 重构风险规则模板执行器、DSL 验证与清单分类器
- 完善票据夹服务与差旅请求详情页交互
- 优化趋势图表与总览页数据展示
- 增强报销平台风险分级与模拟公司筛选
- 补充本体字段、风险规则生成与票据夹服务测试覆盖

web/src/views/scripts/travelRequestDetailExpenseModel.js

@@ -401,6 +401,7 @@ export function buildExpenseItemViewModel(source, index, requestModel, travelTim
   const id = resolveExpenseItemViewId(source, index, requestModel)
   const itemReason = String(source?.itemReason ?? source?.item_reason ?? '').trim()
   const itemLocation = String(source?.itemLocation ?? source?.item_location ?? '').trim()
+  const itemNote = String(source?.itemNote ?? source?.item_note ?? '').trim()
   const itemDate = normalizeIsoDateValue(source?.itemDate ?? source?.item_date)
   const itemAmount = parseCurrency(source?.itemAmount ?? source?.item_amount)
   const invoiceId = String(source?.invoiceId ?? source?.invoice_id ?? '').trim()
@@ -421,6 +422,7 @@ export function buildExpenseItemViewModel(source, index, requestModel, travelTim
     itemType,
     itemReason,
     itemLocation,
+    itemNote,
     itemAmount,
     invoiceId,
     isSystemGenerated,