feat: 🎸 add 'aria-expanded' to expand buttons for accessibility

[psalt21]

Adding the aria-expanded attribute allows the screen reader to let a visually impaired person know if an expandable area is expanded or collapsed.

[commit-lint[bot]]

Features

• 🎸 add 'aria-expanded' to expand buttons for accessibility (22e634e)

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[psalt21]

That's great, thanks!

On Tue, Jan 26, 2021 at 11:42 PM Ivan Demidov notifications@github.com wrote:

@Scrum approved this pull request.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/angular-ui/ui-grid/pull/7138#pullrequestreview-577023982, or unsubscribe https://github.com/notifications/unsubscribe-auth/AECJAYCHQSPWCDOOXP72G73S36YWDANCNFSM4WUJM35A .

-- Philip Salter Cell: (801)735-3985

[Scrum]

That's great, thanks! … On Tue, Jan 26, 2021 at 11:42 PM Ivan Demidov @.**> wrote: @Scrum* approved this pull request. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#7138 (review)>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AECJAYCHQSPWCDOOXP72G73S36YWDANCNFSM4WUJM35A . -- Philip Salter Cell: (801)735-3985

Unfortunately, I can’t merge va PR until this question is resolved https://github.com/angular-ui/ui-grid/commit/3a4a27f6f1283f9b785287a53c2acc3539de170b#commitcomment-46456362.