v31.0.0

Breaking Changes

Removes unnecessary aria roles and other features to fix a11y issues axe DevTools raised within our Header organism.

• Removes tabIndex={0} from our Button atoms if the button is not disabled
• Removes aria-haspopup="dialog" from our Dropdown root
• Adds aria-haspopup="menu" to our Dropdown trigger
• Removes role="menubar" from our Header sub nav menu