feat: 增强规则资产管理与审计页面运行时调试

后端新增规则资产版本管理和规则文件 CRUD 接口，优化风险
规则生成模板执行和员工数据模型字段，知识库 RAG 增强本
地回退和文档提取能力，清理旧风险规则文件统一由生成引擎
管理，前端审计页面增加运行时调试面板和规则资产编辑交互，
补充单元测试覆盖。

web/src/components/layout/TopBar.vue

@@ -109,6 +109,16 @@
         </div>
       </template>
 
+      <template v-else-if="isDocuments">
+        <div class="kpi-chips">
+          <div v-for="kpi in documentKpis" :key="kpi.label" class="kpi-chip" :style="{ '--chip-color': kpi.color }">
+            <span class="chip-value">{{ kpi.value }}<small>单</small></span>
+            <span class="chip-label">{{ kpi.label }}</span>
+            <span class="chip-delta" :class="kpi.trend">{{ kpi.delta }} <i :class="kpi.arrow"></i></span>
+          </div>
+        </div>
+      </template>
+
       <template v-else-if="isRequests">
         <div class="kpi-chips">
           <div v-for="kpi in requestKpis" :key="kpi.label" class="kpi-chip" :style="{ '--chip-color': kpi.color }">
@@ -192,6 +202,10 @@ const props = defineProps({
     type: Object,
     default: () => null
   },
+  documentSummary: {
+    type: Object,
+    default: () => null
+  },
   workbenchSummary: {
     type: Object,
     default: () => null
@@ -226,7 +240,8 @@ const emit = defineEmits([
 const isChat = computed(() => props.activeView === 'chat')
 const isOverview = computed(() => props.activeView === 'overview')
 const isWorkbench = computed(() => props.activeView === 'workbench')
-const isRequestDetail = computed(() => props.activeView === 'requests' && props.detailMode)
+const isRequestDetail = computed(() => ['requests', 'documents'].includes(props.activeView) && props.detailMode)
+const isDocuments = computed(() => props.activeView === 'documents' && !props.detailMode)
 const isRequests = computed(() => props.activeView === 'requests')
 const isLogs = computed(() => props.activeView === 'logs' && !props.logDetailMode)
 const isApproval = computed(() => props.activeView === 'approval')
@@ -291,6 +306,21 @@ const requestKpis = computed(() => {
   ]
 })
 
+const documentKpis = computed(() => {
+  const summary = props.documentSummary ?? {}
+  const total = Number(summary.total ?? 0)
+  const toSubmit = Number(summary.toSubmit ?? 0)
+  const toProcess = Number(summary.toProcess ?? 0)
+  const archived = Number(summary.archived ?? 0)
+
+  return [
+    { label: '全部单据', value: total, delta: '当前', trend: 'up', arrow: 'mdi mdi-minus', color: '#10b981' },
+    { label: '待提交', value: toSubmit, delta: '草稿待办', trend: toSubmit > 0 ? 'down' : 'up', arrow: toSubmit > 0 ? 'mdi mdi-arrow-down' : 'mdi mdi-minus', color: '#f59e0b' },
+    { label: '待我处理', value: toProcess, delta: '审批待办', trend: toProcess > 0 ? 'down' : 'up', arrow: toProcess > 0 ? 'mdi mdi-arrow-down' : 'mdi mdi-minus', color: '#3b82f6' },
+    { label: '已归档', value: archived, delta: '归档入账', trend: 'up', arrow: 'mdi mdi-arrow-up', color: '#10b981' }
+  ]
+})
+
 const logsKpis = computed(() => {
   const summary = props.logsSummary ?? {}
   const total = Number(summary.total ?? 0)