docs: public static Optional<CmsResource> getDetailOnlyResource(
          CmsObject cms,
          String contentLocale,
          CmsResource detailContentRes,
          CmsResource pageRes) {
  
          Optional<CmsResource> detailOnlyRes = getDetailOnlyPage(
              cms,
              detailContentRes,
              getDetailContainerLocale(cms, contentLocale, pageRes));
          return detailOnlyRes;
      }