[Snyk] Upgrade core-js from 2.6.3 to 2.6.12#13

snyk-bot wants to merge 1 commit intomasteramjadparacha/tutorials:masterfrom

snyk-upgrade-54c6d8f08fe3c24e98601516cd9ca0c0amjadparacha/tutorials:snyk-upgrade-54c6d8f08fe3c24e98601516cd9ca0c0Copy head branch name to clipboard