[Snyk] Upgrade bootstrap from 4.4.1 to 4.6.2#3

Tereamarie wants to merge 1 commit intomasterTeresa-code-123/React-Router-Basic-Nav:masterfrom

snyk-upgrade-bd0a7bab16ab5c41453657ebb8654cceTeresa-code-123/React-Router-Basic-Nav:snyk-upgrade-bd0a7bab16ab5c41453657ebb8654cceCopy head branch name to clipboard