OptionalnameThe name of the package manager (e.g., "npm", "yarn", "pnpm").
OptionalonAn error to show when the package manager doesn't match. If true, mismatches will cause an error. If false, only a warning.
OptionalversionThe version range of the package manager.
Package manager specification for devEngines field.
See
https://docs.npmjs.com/cli/v10/configuring-npm/package-json#devengines