feat: 重构报销单AI预审流程并添加平台风险规则引擎

- 将AI验审改为AI预审，高风险不再拦截而是随单流转给审批人复核
- 新增平台风险规则评估引擎，支持事由过短、票据异常、重复发票等多种评估器
- 用户上下文增加部门信息(department_name)，认证流程同步关联组织架构
- 规则scenario_json改为中文标签(差旅/费用科目)，统一场景分类
- 新增orchestrator审核流程测试用例
- 前端更新审计视图、差旅报销等相关页面

web/src/composables/useAppShell.js

@@ -1,4 +1,4 @@
-import { computed, ref } from 'vue'
+import { computed, ref, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 
 import { useNavigation, navItems } from './useNavigation.js'
@@ -127,6 +127,14 @@ export function useAppShell() {
   const logDetailMode = computed(() => route.name === 'app-log-detail')
   const detailAlerts = computed(() => (detailMode.value ? buildDetailAlerts(selectedRequest.value) : []))
 
+  const requestsListActive = computed(() => activeView.value === 'requests' && !detailMode.value)
+
+  watch(requestsListActive, (isActive, wasActive) => {
+    if (isActive && !wasActive) {
+      void reloadRequests()
+    }
+  })
+
   const topBarView = computed(() => {
     if (detailMode.value) {
       return {
@@ -243,7 +251,7 @@ export function useAppShell() {
     smartEntryOpen.value = false
     await reloadRequests()
     if (status === 'submitted') {
-      toast(`${claimNo || '该'}单据已完成 AI验审${approvalStage ? `，当前节点：${approvalStage}` : '，并已提交审批'}。`)
+      toast(`${claimNo || '该'}单据已完成 AI预审${approvalStage ? `，当前节点：${approvalStage}` : '，并已提交审批'}。`)
     } else {
       toast(`${claimNo || '该'}单据已保存到草稿，请到报销页面查看。`)
     }

web/src/composables/useRequests.js

@@ -16,9 +16,6 @@ const EXPENSE_TYPE_LABELS = {
 
 const LOCATION_REQUIRED_EXPENSE_TYPES = new Set([
   'travel',
-  'hotel',
-  'transport',
-  'meal',
   'meeting',
   'entertainment'
 ])
@@ -26,7 +23,7 @@ const LOCATION_REQUIRED_EXPENSE_TYPES = new Set([
 const REIMBURSEMENT_PROGRESS_LABELS = [
   '保存草稿',
   '待提交',
-  'AI验审',
+  'AI预审',
   '直属领导审批',
   '财务审批',
   '归档入账'
@@ -135,10 +132,10 @@ function resolveWorkflowNode(claim, approvalMeta) {
 
   if (rawNode) {
     if (rawNode === '审批流转') {
-      return 'AI验审'
+      return 'AI预审'
     }
     if (rawNode === '待补充') {
-      return approvalMeta.key === 'draft' ? '待提交' : 'AI验审'
+      return approvalMeta.key === 'draft' ? '待提交' : 'AI预审'
     }
     return rawNode
   }
@@ -151,7 +148,7 @@ function resolveWorkflowNode(claim, approvalMeta) {
     return '归档入账'
   }
 
-  return 'AI验审'
+  return 'AI预审'
 }
 
 function stringifyRiskFlag(value) {
@@ -220,7 +217,7 @@ function resolveProgressCurrentIndex(approvalMeta, workflowNode) {
   ) {
     return 3
   }
-  if (normalizedNode.includes('AI验审') || normalizedNode.includes('审批流转')) {
+  if (normalizedNode.includes('AI预审') || normalizedNode.includes('AI验审') || normalizedNode.includes('审批流转')) {
     return 2
   }
   if (normalizedNode.includes('待提交')) {

web/src/composables/useSystemState.js

@@ -90,6 +90,8 @@ function buildAnonymousUser() {
     username: '',
     name: '',
     role: '',
+    department: '',
+    departmentName: '',
     position: '',
     grade: '',
     roleCodes: [],
@@ -107,6 +109,8 @@ function buildLegacyAdminUser(username = '') {
     username: normalized,
     name,
     role: DEFAULT_USER_ROLE,
+    department: '',
+    departmentName: '',
     position: DEFAULT_USER_ROLE,
     grade: '',
     roleCodes: ['manager'],
@@ -135,6 +139,8 @@ function readStoredUser() {
           username,
           name,
           role: String(payload.role || DEFAULT_USER_ROLE),
+          department: String(payload.department || payload.departmentName || ''),
+          departmentName: String(payload.departmentName || payload.department || ''),
           position: String(payload.position || ''),
           grade: String(payload.grade || ''),
           roleCodes,