message: chore(Packages): add script to explore sourcemap
diff: "build:ts": "rimraf dist && ng-packagr -p terminus-ui/package.json",
  "build:styles": "npx gulp generate:styles --gulpfile tooling/gulpfile.js",
  "build:files": "cp README.md dist/terminus-ui/ && cp LICENSE dist/terminus-ui/",
  + "build:explore": "source-map-explorer dist/terminus-ui/bundles/terminus-ui.umd.min.js dist/terminus-ui/bundles/terminus-ui.umd.min.js.map",
  "//=> Section: Library:Testing": "",
  "test:NOTE": "jest --watch: currently hangs when determining which tests to run. For now we simply run all",
  "test": "jest --watch",
  