[Snyk] Upgrade tslib from 2.3.1 to 2.6.2#1

ddzzj wants to merge 1 commit intomasterddzzj/tink:masterfrom

snyk-upgrade-d0b862f69284ea9a55f088e3afcebe3dddzzj/tink:snyk-upgrade-d0b862f69284ea9a55f088e3afcebe3dCopy head branch name to clipboard