message: Create format-shell script
diff: "scripts": {
  "format": "lerna run format",
  "format-text": "prettier --write --prose-wrap always --print-width 80 \"./*.md\" && lerna run format-text",
  + "format-shell": "shfmt -w scripts packages",
  "lint": "lerna run lint",
  "lint-fix": "lerna run lint-fix",
  "test": "lerna run test",
  