zammad/package.json

{
  "scripts": {
    "lint:css": "stylelint \"**/*.{css,scss}\"",
    "lint:css:fix": "stylelint \"**/*.{css,scss}\" --fix"
  },
  "devDependencies": {
    "postcss": "^8.4.4",
    "postcss-html": "^1.3.0",
    "prettier": "2.5.0",
    "stylelint": "^14.1.0",
    "stylelint-config-prettier": "^9.0.3",
    "stylelint-config-standard": "^24.0.0",
    "stylelint-config-standard-scss": "^3.0.0",
    "stylelint-prettier": "^2.0.0"
  }
}