docs: def least_role() -> Role:
          """
          Return the indy-sdk null role for a tails sync anchor, which does not need write access.
  
          :return: USER role
          """
  
          LOGGER.debug('NominalAnchor.least_role >>>')
  
          rv = Role.USER
  
          LOGGER.debug('NominalAnchor.least_role <<< %s', rv)
          return rv