Documentation: Screen reader fails announcing about the hint (Press Ctrl K) to invoke the search button.

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Description

User is not able to know the provided hint.
User with visual impairment who rely on screen reader will not be known about the short key to invoke the search button.

Steps to reproduce

Open https://docusaurus.io/docs URL.
Navigate to search button and invoke it.
Listen to screen reader announcement.

Live reproduction:

https://codesandbox.io/s/github/algolia/docsearch/tree/main/examples/demo](https://docusaurus.io/docs)

Expected behavior

Screen reader should announce hint (Press Ctrl K) ti invoke the search button.

Environment

OS Ver: 25324.1011
Edge Ver: 112.0.1722.23 (Official build) dev (64-bit)
URL: FAST
AT: Screen reader.
DOC Search version: 3.1

No.hint.announceemt.mp4

Hint.is.not.announced.Docusaurus.1.mp4

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Hi team, Any update on this issue?