add user list to channel loading page'

bfrontend/src/Components/Channels/ChannelView.js

@@ -63,6 +63,7 @@ const ChannelView = ({ messages, channel, channelPresenceClientList }) => {
                             <input className="text-input message-input" type="text" disabled="disabled" ref={ textInputRef } onKeyDown={ handleTextboxKeydown } onChange={ ({ target }) => setTextInput(target.value) }></input>
                         </div>
                     </div>
+                    <ChannelUserList presence={ [] } />
                 </div>
             </div>
         );