RFR: 8368972: Create implementation of menu bar accessibility component [v2]

[Andy Goryachev]

On Mon, 6 Oct 2025 18:31:30 GMT, Alexander Zuev <kizune at openjdk.org> wrote:

>> Create the accessibility peer for menu bar component also fix the problem when with the voiceover is on the <Ctrl>-F10 is pressed the name of the selected menu is not announced.
>
> Alexander Zuev has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Restore CHECK_MENU_ITEM binding

thanks for the explanations!

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Marked as reviewed by angorya (Reviewer).

PR Review: https://git.openjdk.org/jfx/pull/1927#pullrequestreview-3306546875