UI: Screen reader announcing changes for expand/collapse button #24984
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Closes #23539
What I did
In this PR, the bug from the #23539 issue was fixed.
To address this issue, I modified the aria-label attribute of the button. I adjusted it so that the aria-label dynamically updates in accordance with the button's state changes, ensuring that screen reader users can clearly understand the current state of the button.
Checklist for Contributors
Testing
The changes in this PR are covered in the following automated tests:
Manual testing
The bug fix was manually tested with �macOS voice over in the default story sandbox.
Documentation
MIGRATION.MD
Checklist for Maintainers
When this PR is ready for testing, make sure to add
ci:normal
,ci:merged
orci:daily
GH label to it to run a specific set of sandboxes. The particular set of sandboxes can be found incode/lib/cli/src/sandbox-templates.ts
Make sure this PR contains one of the labels below:
Available labels
bug
: Internal changes that fixes incorrect behavior.maintenance
: User-facing maintenance tasks.dependencies
: Upgrading (sometimes downgrading) dependencies.build
: Internal-facing build tooling & test updates. Will not show up in release changelog.cleanup
: Minor cleanup style change. Will not show up in release changelog.documentation
: Documentation only changes. Will not show up in release changelog.feature request
: Introducing a new feature.BREAKING CHANGE
: Changes that break compatibility in some way with current major version.other
: Changes that don't fit in the above categories.🦋 Canary release
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