[Snyk] Security upgrade codemirror from 5.41.0 to 5.58.2#5

Open

snyk-bot wants to merge 1 commit intosourcefrom

snyk-fix-62634c0998f6e1812cab2d5550fe5184

Commits on Oct 31, 2020

fix: package.json & yarn.lock to reduce vulnerabilities
snyk-bot
committed