PR into master from dev/olga/accessibility-remove-tabindex-role-math

[OlgaRedozubova]

branch: dev/olga/accessibility-remove-tabindex-role-math

• Removed tabindex for math
• Removed role math

[sergeyFlakon]

Customer send us a message:

I have some information, but also unfortunate timing. The version of JAWS I was using was 2025.2506.36.400. However, I will also freely admit to being a JAWS novice (i.e., I don't have a disability that requires it and was trying to learn to use it for testing purposes). The unfortunate timing is that I also learned that we don't have a campus license of JAWS. Last week I had to uninstall JAWS and switch to NVDA, which works great with your latest MathPix code base (with and without the MathCAT addon). So, I'm no longer in a position to troubleshoot the JAWS issue :( I am really sorry to have potentially wasted your time. If you're not hearing this from anyone else, I think you can assume I was doing something wrong.

I wish you a wonderful week!