message: Make sendIrcAction return consistently nothing
diff: @@ -1332,7 +1332,7 @@ export class IrcBridge {
  "Sending IRC message in %s as %s (connected=%s)",
  ircRoom.channel, bridgedClient.nick, Boolean(bridgedClient.status === BridgedClientStatus.CONNECTED)
  );
  - return bridgedClient.sendAction(ircRoom, action);
  + await bridgedClient.sendAction(ircRoom, action);
  }
  public async getBotClient(server: IrcServer) {
  