[Snyk] Security upgrade github-pages from 214 to 215#61

Randyblo7 wants to merge 2 commits intomainRandyblo7/github-slideshow:mainfrom

snyk-fix-ca8eb88877c8ffbd3da2341dc549a47bRandyblo7/github-slideshow:snyk-fix-ca8eb88877c8ffbd3da2341dc549a47bCopy head branch name to clipboard