Suspecting we don't need `aria-live="polite"` on the wrapper. This results in the content in the search input being unnecessarily announced. Perhaps `aria-live="polite"` or `role="status"` should only be set on the validation message element, if it's present. For more context: [Staff-only Slack context](https://github.slack.com/archives/C01L618AEP9/p1680192693429739) [Staff-only context](https://github.com/github/accessibility-audits/issues/724#issuecomment-1489325791)