code: private void registerActionRepositories(FeatureContext context, CrnkBoot boot) {
          ResourceRegistry resourceRegistry = boot.getResourceRegistry();
          Collection<RegistryEntry> registryEntries = resourceRegistry.getEntries();
          for (RegistryEntry registryEntry : registryEntries) {
              ResourceRepositoryInformation repositoryInformation = registryEntry.getRepositoryInformation();
              if (repositoryInformation != null && !repositoryInformation.getActions().isEmpty()) {
                  ResourceRepositoryAdapter repositoryAdapter = registryEntry.getResourceRepository();
                  Object resourceRepository = repositoryAdapter.getResourceRepository();
                  context.register(resourceRepository);
              }
          }
      }
docs: All repositories with JAX-RS action need to be registered with JAX-RS as singletons.
  
  @param context of jaxrs
  @param boot    of crnk