[Snyk] Upgrade express from 4.18.2 to 4.21.2#55

HelenaMission wants to merge 1 commit intomainHelenaMission/DevOps-CICD-For-Car-Insurance-Quote-App:mainfrom

snyk-upgrade-9c41bae70ddd15c8063c54bfe34f13c9HelenaMission/DevOps-CICD-For-Car-Insurance-Quote-App:snyk-upgrade-9c41bae70ddd15c8063c54bfe34f13c9Copy head branch name to clipboard