Bump minimist, mkdirp and handlebars in /icon-viewer#50

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dependabot/npm_and_yarn/icon-viewer/minimist-and-mkdirp-and-handlebars-1.2.8meteor/chromatic:dependabot/npm_and_yarn/icon-viewer/minimist-and-mkdirp-and-handlebars-1.2.8Copy head branch name to clipboard