tools-versions.json

{
  "packageManager": "pnpm@8.15.0",
  "node": "20.x",
  "devDependencies": {
    "biome": "^1.9.4",
    "jest": "^29.7.0",
    "typescript": "^5.6.3",
    "vite": "^7.0.5"
  },
  "notes": "Single source-of-truth file. The 'packageManager' field is intentionally a string so GitHub Actions' pnpm/action-setup can read it via the 'package_json_file' input. Keep this file updated when you bump tool versions."
}