docs: public Specification createSpecification(Specification specification) throws GreenPepperServerException {
          try {
              sessionService.startSession();
              sessionService.beginTransaction();
  
              Repository repository = loadRepository(specification.getRepository().getUid());
  
  
              Specification specificationDb = documentDao.createSpecification(null, specification.getRepository().getUid(), specification.getName());
  
              sessionService.commitTransaction();
              log.debug("Created Specification: " + specification.getName());
              return specificationDb;
          } catch (Exception ex) {
              sessionService.rollbackTransaction();
              throw handleException(SPECIFICATION_CREATE_FAILED, ex);
          } finally {
              sessionService.closeSession();
          }
      }