docs: public Form getWorkgroupForm() throws NoResponseException, XMPPErrorException, NotConnectedException, InterruptedException {
          WorkgroupForm workgroupForm = new WorkgroupForm();
          workgroupForm.setType(IQ.Type.get);
          workgroupForm.setTo(workgroupJID);
  
          WorkgroupForm response = connection.createStanzaCollectorAndSend(
                          workgroupForm).nextResultOrThrow();
          return Form.getFormFrom(response);
      }