message: Generate the correct widget id when opening modal widgets
diff: @@ -241,7 +241,7 @@ export class StopGapWidget extends EventEmitter {
  private onOpenModal = async (ev: CustomEvent<IModalWidgetOpenRequest>) => {
  ev.preventDefault();
  if (ModalWidgetStore.instance.canOpenModalWidget()) {
  - ModalWidgetStore.instance.openModalWidget(ev.detail.data, this.mockWidget);
  + ModalWidgetStore.instance.openModalWidget(ev.detail.data, this.mockWidget, this.roomId);
  this.messaging.transport.reply(ev.detail, {}); // ack
  } else {
  this.messaging.transport.reply(ev.detail, {
  