feat: disable element below modalTour for TalkBack

[ClaudeArs]

Summary of Changes

Disable element below modalTour for TalkBack in replacement of #1432

Screenshots, videos, or gifs

N/A

Breaking change guide

N/A

Related Issues

N/A

Pull Request Checklist

Tick all boxes below to demonstrate that you have completed the respective task. If the item does not apply to your this PR check it anyway to make it apparent that there's nothing to do.

• All commits contain a DCO Signed-off-by line (we use the DCO GitHub app to enforce this)
• If applicable, screenshots, gifs, or video are included for UI changes
• If applicable, breaking changes are described above along with how to address them
• Updated documentation as needed for changed code and new or modified features
• Added sufficient tests so that overall code coverage is not reduced

If you have any questions to any of the points above, just submit and ask! This checklist is here to help you, not to deter you from contributing!

Pro Tip 🤓

• Read our contribution guide at least once; it will save you a few review cycles!
• Your PR will likely not be reviewed until all the above boxes are checked and all automated checks have passed

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[bryce-mcmath]

Well done!