Search results dropdown doesn't render on home page

[koverholt]

Describe the bug

When searching ADK docs, search results appear on all pages except for the custom-templated home page.

To Reproduce

Steps to reproduce the behavior:

1. Go to https://adk.dev
2. Click in the search box and enter a search term
3. Search results do not appear
4. On any other page, search results appear in a dropdown

Expected behavior

A clear and concise description of what you expected to happen.

Screenshots

Versions

• OS: Chrome 147.0.7727.138