message: chore: adding nested npm installs
diff: "typescript": "^4.2.4"
  },
  "scripts": {
  + "postinstall": "find . ! -path '*/node_modules/*' ! -path './package.json' -name 'package.json' -execdir npm install \\;",
  "clean": "rimraf coverage dist tmp i18n/dist 'plugins/!(node_modules)/dist'",
  -
  "build": "run-p build:grid build:i18n build:plugins build:themes",
  "build:grid": "microbundle build --raw --external none --tsconfig tsconfig.release.json",
  "build:i18n": "microbundle build --raw --cwd i18n --tsconfig i18n/tsconfig.release.json",
  "build:plugins": "microbundle build --raw --cwd plugins/selection --tsconfig plugins/selection/tsconfig.release.json",
  -
  "prebuild:themes": "node-sass --include-path scss src/theme/mermaid/index.scss dist/theme/mermaid.css",
  "build:themes-dev": "postcss dist/theme/mermaid.css --output dist/theme/mermaid.css --env development --verbose",
  "build:themes-prod": "postcss dist/theme/mermaid.css --output dist/theme/mermaid.min.css --env production --verbose",
  "build:themes": "run-p build:themes-dev build:themes-prod",
  -
  "lint": "eslint . --ext .ts,.tsx",
  "test": "jest --coverage",
  "test:watch": "jest --watch"
  