[Security Solution][A11Y] add overflow scroll to timeline modal for small screens#251334

kelvtanv merged 9 commits intoelastic:mainelastic/kibana:mainfrom

kelvtanv:scroll-bars-in-timeline-modal-for-small-screenskelvtanv/kibana:scroll-bars-in-timeline-modal-for-small-screensCopy head branch name to clipboard