}

    public void richReport(Action<? super RichReport> configureAction) {
        if (!getRichReport().isPresent()) {
            RichReport richReport = getProject().getObjects().newInstance(RichReport.class);
            DirectoryProperty buildDirectory = getProject().getLayout().getBuildDirectory();
            richReport.getDestinationDir().convention(buildDirectory.dir("reports"));
            getRichReport().set(richReport);

            task.setGroup("documentation");

            int webserverPort = 8000;
            task.getJavaLauncher().set(
                task.getProject().getExtensions().getByType(JavaToolchainService.class)
                    .launcherFor(spec -> spec.getLanguageVersion().set(JavaLanguageVersion.of(21)))
            );