根切换器

import { DocsLayout } from 'fumadocs-ui/layouts/docs';
import { RootToggle } from 'fumadocs-ui/components/layout/root-toggle';

<DocsLayout
  sidebar={{
    banner: (
      <RootToggle
        options={[
          {
            title: '文件夹 1',
            description: '文件夹 1 中的页面',
            url: '/path/to/page-tree-1',
          },
          {
            title: '文件夹 2',
            description: