TaskProvider<FindBrokenInternalLinks> checkDeadInternalLinks = tasks.register("checkDeadInternalLinks", FindBrokenInternalLinks.class, task -> {
            task.getReportFile().convention(layout.getBuildDirectory().file("reports/dead-internal-links.txt"));
            task.getDocumentationRoot().convention(extension.getUserManual().getStagedDocumentation());
            task.getJavadocRoot().convention(layout.getBuildDirectory().dir("javadoc"));

            DirectoryProperty buildDirectory = getProject().getLayout().getBuildDirectory();
            richReport.getDestinationDir().convention(buildDirectory.dir("reports"));
            getRichReport().set(richReport);
        }

        configureAction.execute(getRichReport().get());
    }

    @Input
    @Optional