docs: public void setName(String newName) throws NoResponseException, XMPPErrorException, NotConnectedException, InterruptedException {
          AgentInfo agentInfo = new AgentInfo();
          agentInfo.setType(IQ.Type.set);
          agentInfo.setTo(workgroupJID);
          agentInfo.setFrom(getUser());
          agentInfo.setName(newName);
          connection.createStanzaCollectorAndSend(agentInfo).nextResultOrThrow();
      }