fix: 优化报销创建页面样式与洞察面板交互

修复侧边栏和审计视图样式细节，完善差旅报销洞察面板和消息
组件布局，优化报销创建页面会话管理和流程状态持久化，增强
申请预览工具函数和导航图标，补充单元测试。

web/src/router/index.js

@@ -110,7 +110,13 @@ const router = createRouter({
   ]
 })
 
-router.beforeEach((to) => {
+router.beforeEach((to, from) => {
+  if (to.name === 'app-documents' && from.name !== 'app-document-detail') {
+    if (typeof window !== 'undefined' && window.localStorage) {
+      window.localStorage.removeItem('x-financial.documents.scope')
+    }
+  }
+
   const { currentUser, isInitialized, loggedIn, resolveEntryRoute, syncAuthSession } = useSystemState()
   const authActive = syncAuthSession({ notify: Boolean(to.meta.requiresAuth) })