docs: def run_once(func):
      """
      Simple decorator to ensure a function is ran only once
      """
  
      def _inner(*args, **kwargs):
          if func.__name__ in CTX.run_once:
              LOGGER.info('skipping %s', func.__name__)
              return CTX.run_once[func.__name__]
  
          LOGGER.info('running: %s', func.__name__)
          result = func(*args, **kwargs)
          CTX.run_once[func.__name__] = result
          return result
  
      return _inner