fix(aria-allowed-attr): restrict br and wbr elements to aria-hidden only#4974

nami8824 wants to merge 2 commits intodequelabs:developdequelabs/axe-core:developfrom

nami8824:fix/restrict-br-wbr-aria-attrsnami8824/axe-core:fix/restrict-br-wbr-aria-attrsCopy head branch name to clipboard