@PathSensitive(PathSensitivity.RELATIVE)         // <3>
    abstract DirectoryProperty getScripts()

    @InputFiles
    @PathSensitive(PathSensitivity.RELATIVE)         // <4>
    abstract ConfigurableFileCollection getConfigFiles()

    @OutputFile
    abstract RegularFileProperty getBundle()

    BundleTask() {
        args.addAll("run", "bundle")
        bundle = projectLayout.buildDirectory.file("bundle.js")