新增: AI Chat多项增强(审批去重/编辑重发/导出/实体引用/会话置顶搜索)+任务推进链df-nodes落地

src/router/index.ts

@@ -59,6 +59,12 @@ const routes = [
     component: () => import('../views/Knowledge.vue'),
     meta: { title: '知识库', icon: 'icon-book' },
   },
+  {
+    path: '/audit',
+    name: 'AuditLog',
+    component: () => import('../views/AuditLog.vue'),
+    meta: { title: '审批历史', icon: 'icon-audit' },
+  },
   {
     path: '/settings',
     name: 'Settings',