build(deps-dev): bump handlebars from 4.1.2 to 4.7.7#3

dependabot[bot] wants to merge 1 commit intomasterDangeranger/dsa.js-data-structures-algorithms-#"/Dangeranger/dsa.js-data-structures-algorithms-javascript/tree/dependabot/npm_and_yarn/handlebars-4.7.7" aria-describedby=":Rdsn1d:">dependabot/npm_and_yarn/handlebars-4.7.7Dangeranger/dsa.js-data-structures-algorithms-#"IconButton" type="button" data-loading="false" data-no-visuals="true" data-size="small" data-variant="invisible" aria-describedby=":R7lsn1d:-loading-announcement" aria-labelledby=":Rlsn1d:">Copy head branch name to clipboard