DLS: a11y error with tab component

[John David Garza]

dubbot is reporting an error with our tab component, example live page here:

https://utsa.dubbot.com/sites/632ca47e7e251f00019d8e30/pages/6362ebc22593033cc743f294

2 critical errors with our aria labels and 1 serious with our use of list items

[Lallo Vigil]

We may need to make the code closer to the info in the docs:

• https://getbootstrap.com/docs/5.2/components/navs-tabs/#regarding-accessibility
• https://getbootstrap.com/docs/5.2/components/navs-tabs/#javascript-behavior
• https://www.w3.org/WAI/ARIA/apg/patterns/tabs/