interface nodejs {    /// Returns the path to the Node binary used by Zed.    node-binary-path: func() -> result<string, string>;     /// Returns the latest version of the given NPM package.    npm-package-latest-version: func(package-name: string) -> result<string, string>;     /// Returns the installed version of the given NPM package, if it exists.    npm-package-installed-version: func(package-name: string) -> result<option<string>, string>;     /// Installs the specified NPM package.    npm-install-package: func(package-name: string, version: string) -> result<_, string>;}