[Snyk] Upgrade express from 4.18.2 to 4.21.2#1291

Dmitry-White wants to merge 1 commit intomasterDmitry-White/Node.js-Playground:masterfrom

snyk-upgrade-79593b69dbe7eeb6b188eeeeaea02c9aDmitry-White/Node.js-Playground:snyk-upgrade-79593b69dbe7eeb6b188eeeeaea02c9aCopy head branch name to clipboard