VoiceOver Bot / any browser - Duplicate announcements

[ChrisC]

On VO on all browsers and throughout multiple tests, a button name may be announced repeatedly an inconsistent number of times. Sometimes these duplicate announcements end up as the "Most Common Results" in a stress test run.

For example:

• https://github.com/bocoup/aria-at-gh-actions-helper/wiki/20241213-Consistency-Report#test-number-9-7
• https://github.com/bocoup/aria-at-gh-actions-helper/wiki/20241213-Consistency-Report#divergent-responses-from-run-2-2

[ChrisC]

There are also inconsistent duplicate announcements in the slider value announcements in VO + any browser in the horizontal-slider tests as well. For example:
https://github.com/bocoup/aria-at-gh-actions-helper/wiki/20241213-Consistency-Report#test-number-13-2