message: add: CannotSelfRedeemThisGift error code
diff: @@ -94,6 +94,7 @@ export enum DiscordJsonErrorCodes {
  InvalidFormBodyOrContentTypeProvided,
  AnInviteWasAcceptedToAGuildTheApplicationsBotIsNotIn,
  InvalidApiVersionProvided = 50041,
  + CannotSelfRedeemThisGift = 50054,
  CannotDeleteAChannelRequiredForCommunityGuilds = 50074,
  InvalidStickerSent = 50081,
  TriedToPerformAnOperationOnAnArchivedThreadSuchAsEditingAMessageOrAddingAUserToTheThread =
  