message: Bump Spotify's prettier
diff: },
  "devDependencies": {
  "@backstage/cli": "^{{version '@backstage/cli'}}",
  - "@spotify/prettier-config": "^11.0.0",
  + "@spotify/prettier-config": "^12.0.0",
  "concurrently": "^6.0.0",
  "lerna": "^4.0.0",
  "prettier": "^2.3.2"
  