Bump minimist, mapbox-gl, mkdirp, loader-fs-cache, handlebars and surge#16

dependabot[bot] wants to merge 1 commit intomasterMapptastic/utmfinder:masterfrom

dependabot/npm_and_yarn/minimist-and-mapbox-gl-and-mkdirp-and-loader-fs-cache-and-handlebars-and-surge-1.2.8Mapptastic/utmfinder:dependabot/npm_and_yarn/minimist-and-mapbox-gl-and-mkdirp-and-loader-fs-cache-and-handlebars-and-surge-1.2.8Copy head branch name to clipboard