message: Fix webpack npm scripts.
diff: "format": "prettier --no-semi --tab-width 4 --write \"!(lib|dev)/**/*.@(ts|js)\"",
  "verify_format": "prettier --no-semi --tab-width 4 --list-different \"!(lib|dev)/**/*.@(ts|js)\"",
  "bundle": "webpack --config webpack_release.config.js",
  - "bundle_min": "webpack --config webpack_release.config.js",
  - "bundle_spec": "webpack --config webpack_release.config.js"
  + "bundle_min": "webpack --config webpack_release_min.config.js",
  + "bundle_spec": "webpack --config webpack_specs.config.js"
  },
  "devDependencies": {
  "@types/chai": "^4.0.0",
  