feat: 新增归档中心页面并完善知识库与报销查询能力

新增前端归档中心视图及相关工具函数，扩充知识库文档分类和
提取器支持多种格式，增强编排器报销查询的多维度检索，优
化本体规则和用户代理审核消息，前端完善报销创建和审批详
情交互细节，补充单元测试覆盖。

web/src/views/scripts/travelRequestDetailExpenseModel.js

@@ -2,6 +2,8 @@ export const EXPENSE_TYPE_OPTIONS = [
   { value: 'travel', label: '差旅费' },
   { value: 'train_ticket', label: '火车票' },
   { value: 'flight_ticket', label: '机票' },
+  { value: 'ship_ticket', label: '轮船票' },
+  { value: 'ferry_ticket', label: '轮船票' },
   { value: 'hotel_ticket', label: '住宿票' },
   { value: 'ride_ticket', label: '乘车' },
   { value: 'entertainment', label: '业务招待费' },
@@ -116,6 +118,13 @@ export function resolveExpenseReasonHelper(itemType) {
   return '业务报销说明'
 }
 
+export function resolveExpenseDescriptionDetail(itemType, itemLocation) {
+  if (isRouteDescriptionExpenseType(itemType) || isHotelDescriptionExpenseType(itemType)) {
+    return resolveExpenseReasonHelper(itemType)
+  }
+  return resolveLocationDisplay(itemLocation, itemType)
+}
+
 export function buildFallbackProgressSteps() {
   return [
     { index: 1, label: '创建单据', time: '已完成', done: true, active: true },
@@ -345,7 +354,7 @@ export function buildExpenseItemViewModel(source, index, requestModel, travelTim
     name: resolveExpenseTypeLabel(itemType),
     category: resolveExpenseTypeLabel(itemType),
     desc: itemReason || '待补充',
-    detail: resolveLocationDisplay(itemLocation, itemType),
+    detail: resolveExpenseDescriptionDetail(itemType, itemLocation),
     amount: amountDisplay,
     status: isSystemGenerated ? '系统计算' : attachments.length ? '已识别' : '待补充',
     tone: isSystemGenerated ? 'system' : attachments.length ? 'ok' : 'bad',