[EuiDataGrid] Remove aria-hidden from column actions button#9166

mgadewoll merged 8 commits intoelastic:mainelastic/eui:mainfrom

mgadewoll:datagrid/a11y-refactor-need-for-aria-hidden-on-actions-buttonmgadewoll/eui:datagrid/a11y-refactor-need-for-aria-hidden-on-actions-buttonCopy head branch name to clipboard