[Snyk] Upgrade core-js from 3.9.0 to 3.30.2#53

snyk-bot wants to merge 1 commit intomasterRate-My-Classes-Manoa/rate-my-classes:masterfrom

snyk-upgrade-28e9e5d813cfdc2ad41ee8aed3ae45bcRate-My-Classes-Manoa/rate-my-classes:snyk-upgrade-28e9e5d813cfdc2ad41ee8aed3ae45bcCopy head branch name to clipboard