docs: async def proposal(self):
          """Get the proposal in question.
  
          Actually just the first proposal with the same name, but the
          chance of a collision is tiny.
  
          Returns
          -------
          awaitable of :class:`aionationstates.Proposal`
              The proposal submitted.
  
          Raises
          ------
          aionationstates.NotFound
              If the proposal has since been withdrawn or promoted.
          """
          proposals = await aionationstates.wa.proposals()
          for proposal in proposals:
              if (proposal.name == self.proposal_name):
                  return proposal
          raise aionationstates.NotFound