[Snyk] Upgrade sass from 1.55.0 to 1.56.0#4

Redwoodtj merged 1 commit intomainRedwoodtj/nodejs.org:mainfrom

snyk-upgrade-fddb6db7fb0f211cb7d1123051fb48a4Redwoodtj/nodejs.org:snyk-upgrade-fddb6db7fb0f211cb7d1123051fb48a4Copy head branch name to clipboard