feat(clerk-js,types): Add menuButtonEllipsis descriptor#5090

alexcarpenter merged 7 commits intomainclerk/javascript:mainfrom

alexcarpenter/sdk-2050-menubutton-element-affects-button-for-dropdown-and-otherclerk/javascript:alexcarpenter/sdk-2050-menubutton-element-affects-button-for-dropdown-and-otherCopy head branch name to clipboard