feat: 新增风险规则生成引擎与知识图谱可视化

后端新增风险规则自动生成和模板执行服务，支持从规则资产
批量生成并持久化风险规则文件；知识库入库日志增强图谱
查询和本地 RAG 回退，前端审计页面增加风险规则模型和流
程图组件，知识入库面板拆分为图谱可视化子组件，报销创
建页面增加引导式流程模型，更新知识库索引数据。

web/src/views/scripts/ArchiveCenterView.js

@@ -20,7 +20,11 @@ import {
 import { normalizeRequestForUi } from '../../utils/requestViewModel.js'
 import TravelRequestDetailView from '../TravelRequestDetailView.vue'
 
-const tabs = ['全部归档', '差旅报销', '招待报销', '其他费用']
+const ARCHIVE_TAB_ALL = '全部归档'
+const ARCHIVE_TAB_REIMBURSEMENT = '报销归档'
+const ARCHIVE_TYPE_REIMBURSEMENT = '报销'
+const ARCHIVE_TYPE_REIMBURSEMENT_CODE = 'reimbursement'
+const tabs = [ARCHIVE_TAB_ALL, ARCHIVE_TAB_REIMBURSEMENT]
 const RISK_FILTER_OPTIONS = [
   { value: ARCHIVE_FILTER_ALL, label: '全部风险' },
   { value: 'has', label: '有风险' },
@@ -40,17 +44,6 @@ function formatCurrency(value) {
   }).format(Number.isFinite(amount) ? amount : 0)
 }
 
-function resolveArchiveTypeTab(request) {
-  const expenseType = String(request?.typeCode || request?.expenseType || '').trim().toLowerCase()
-  if (expenseType === 'travel') {
-    return '差旅报销'
-  }
-  if (expenseType === 'entertainment') {
-    return '招待报销'
-  }
-  return '其他费用'
-}
-
 function buildArchiveRow(request) {
   const normalized = normalizeRequestForUi(request)
   const riskCount = countClaimRisks(normalized.riskFlags, normalized.riskSummary)
@@ -75,6 +68,8 @@ function buildArchiveRow(request) {
     archivedAt: normalized.updatedAt || normalized.applyTime,
     archiveMonth,
     archiveMonthLabel: formatArchiveMonthLabel(archiveMonth),
+    archiveType: ARCHIVE_TYPE_REIMBURSEMENT,
+    archiveTypeCode: ARCHIVE_TYPE_REIMBURSEMENT_CODE,
     node: normalized.workflowNode || '归档入账',
     hasRisk,
     riskCount,
@@ -82,7 +77,7 @@ function buildArchiveRow(request) {
     riskTone,
     status: '已归档',
     statusTone: 'archived',
-    archiveTab: resolveArchiveTypeTab(normalized)
+    archiveTab: ARCHIVE_TAB_REIMBURSEMENT
   }
 }
 
@@ -98,7 +93,7 @@ export default {
     TableEmptyState
   },
   setup() {
-    const activeTab = ref('全部归档')
+    const activeTab = ref(ARCHIVE_TAB_ALL)
     const activeRiskFilter = ref(ARCHIVE_FILTER_ALL)
     const activeTypeFilter = ref(ARCHIVE_FILTER_ALL)
     const activeDepartmentFilter = ref(ARCHIVE_FILTER_ALL)
@@ -115,7 +110,7 @@ export default {
     const archiveMonthFilterOptions = computed(() => buildArchiveMonthFilterOptions(rows.value))
 
     const riskFilterLabel = computed(() => resolveFilterLabel(RISK_FILTER_OPTIONS, activeRiskFilter.value, '全部风险'))
-    const typeFilterLabel = computed(() => resolveFilterLabel(typeFilterOptions.value, activeTypeFilter.value, '费用类型'))
+    const typeFilterLabel = computed(() => resolveFilterLabel(typeFilterOptions.value, activeTypeFilter.value, '归档类型'))
     const departmentFilterLabel = computed(() => resolveFilterLabel(departmentFilterOptions.value, activeDepartmentFilter.value, '所属部门'))
     const archiveMonthFilterLabel = computed(() => resolveFilterLabel(archiveMonthFilterOptions.value, activeArchiveMonthFilter.value, '归档月份'))
 
@@ -193,8 +188,8 @@ export default {
         eyebrow: filtersActive ? '筛选结果为空' : '归档中心',
         title: filtersActive ? '没有符合当前筛选条件的归档单据' : `“${activeTab.value}”里暂时没有归档单据`,
         desc: filtersActive
-          ? '可以调整风险、费用类型、部门或归档月份筛选，也可以修改搜索关键词后重试。'
-          : '可以切换到其他分类查看，或调整筛选条件后重新检索。',
+          ? '可以调整风险、归档类型、部门或归档月份筛选，也可以修改搜索关键词后重试。'
+          : '可以切换到其他归档分类查看，或调整筛选条件后重新检索。',
         icon: 'mdi mdi-archive-outline',
         actionLabel: null,
         actionIcon: null,
@@ -205,7 +200,7 @@ export default {
     })
 
     function resetListFilters() {
-      activeTab.value = '全部归档'
+      activeTab.value = ARCHIVE_TAB_ALL
       activeRiskFilter.value = ARCHIVE_FILTER_ALL
       activeTypeFilter.value = ARCHIVE_FILTER_ALL
       activeDepartmentFilter.value = ARCHIVE_FILTER_ALL