I want to include dbus-next to my multi-platform Electron application. Of course, it should only be used in the Linux build. I would like to be able to include it via `optionalDependencies`, but for that, the OS needs to be specified in [package.json](https://docs.npmjs.com/cli/v11/configuring-npm/package-json#os): ````json "os": [ "linux" ] ````