Bug description

I am running the https://accessibilityinsights.io/ extension and I get flagged an error: scrollable-region-focusable: Elements with scrollable content must be accessible by keyboard.

This error is flagged when enabling the search plugin.

Path: .md-search__scrollwrap

Snippet:
- <div class="md-search__scrollwrap"> <div class="md-search-result" data-md-component="search-result">
- <div class="md-search-result__meta">Type to start searching</div> <ol class="md-search-result__list" role="presentation"></ol> </div> 

Fix ONE of the following:
- Element should have focusable content
- Element should be focusable

Adding a tabindex="0" to the div section <div class="md-search__scrollwrap"> removes the error.

Related links

• Reporting a bug
• Built-in search plugin
• Related issue?

Reproduction

doh.zip

Steps to reproduce

1. Unzip and poetry install
2. mkdocs serve
3. Download extension and fast run: https://accessibilityinsights.io/

Browser

Edge

Before submitting

• I have read and followed the bug reporting guidelines.
• I have attached links to the documentation, and possibly related issues and discussions.
• I assure that I have removed all customizations before submitting this bug report.
• I have attached a .zip file with a minimal reproduction using the built-in info plugin.