build(deps): bump handlebars from 4.5.3 to 4.7.7#17

MrChocolatine merged 1 commit intomasterpeopledoc/ember-cli-deploy-index-json:masterfrom

dependabot-npm_and_yarn-handlebars-4.7.7peopledoc/ember-cli-deploy-index-json:dependabot-npm_and_yarn-handlebars-4.7.7Copy head branch name to clipboard