TAO sidebar design

Goal

Show Flowershow's generated sidebar on the TAO index and all TAO subpages, while keeping unrelated site content out of that sidebar.

Design

Keep tao/index.md unchanged. Configure the existing root config.json with showSidebar: true and a single sidebar path prefix, /tao. Flowershow will then display the sidebar only on routes under /tao and populate it only from that section's content tree.

Sort entries by page title so the navigation is readable and independent of filename casing. Do not add a List component or enable MDX because the requested navigation belongs in the sidebar, not in the page body.

Verification

• Parse config.json as JSON.
• Assert that showSidebar is true, sidebar.paths is exactly ["/tao"], and sidebar.orderBy is "title".
• Confirm that tao/index.md has no working-tree changes.