[Security] Bump handlebars from 4.5.3 to 4.7.6 in /frontend#299

ohbarye merged 1 commit intomasterohbarye/rails-react-typescript-docker-example:masterfrom

dependabot/npm_and_yarn/frontend/handlebars-4.7.6ohbarye/rails-react-typescript-docker-example:dependabot/npm_and_yarn/frontend/handlebars-4.7.6Copy head branch name to clipboard