docs: public Map<String, List<String>> getChatMetadata(String sessionID) throws XMPPException, NotConnectedException, InterruptedException {
          ChatMetadata request = new ChatMetadata();
          request.setType(IQ.Type.get);
          request.setTo(workgroupJID);
          request.setSessionID(sessionID);
  
          ChatMetadata response = connection.createStanzaCollectorAndSend(request).nextResult();
  
          return response.getMetadata();
      }