[Snyk] Upgrade tslib from 2.4.0 to 2.8.1#31

lkaleta-cksource wants to merge 1 commit into

maintinymce/dispute:mainfrom

snyk-upgrade-eb235c87c9d21e3a2401441e5433a31ftinymce/dispute:snyk-upgrade-eb235c87c9d21e3a2401441e5433a31fCopy head branch name to clipboard