Keyboard focus is lost on invoking esc key in search dialog.

[msftedad]

Description

Keyboard focus is lost on invoking esc key in search dialog.
User with motor impairment who rely on keyboard will face if keyboard focus resets.

Steps to reproduce

1. Open https://docusaurus.io/docs URL.
2. Navigate to 'Search' button and invoke it.
3. Now press Esc key to close the ‘Search’ dialog and observe the keyboard focus order.

Live reproduction:
https://docusaurus.io/docs

Expected behavior

After hitting Esc key, keyboard focus should land on the last interacted element i.e., on ‘Search’ button.

Environment

-OS: Windows 11 Enterprise Versiom25324.1011
-Edge Ver: 112.0.1722.23 (Official build) dev (64-bit)
-DocSearch version: 2.4.1

**
https://github.com/algolia/docsearch/assets/93735775/c2b555bb-b151-44cc-a57b-da63216fc904
**
https://github.com/algolia/docsearch/assets/93735775/5ece6625-366d-4175-a5d3-633d21d1c398

[msftedad]

Hi Team, Any update on this?