message: Fix right clicking on add reactions prompt button behaviour
diff: @@ -50,6 +50,10 @@ const ReactButton = ({ mxEvent, reactions }: IProps) => {
  })}
  title={_t("Add reaction")}
  onClick={openMenu}
  + onContextMenu={e => {
  + e.preventDefault();
  + openMenu();
  + }}
  isExpanded={menuDisplayed}
  inputRef={button}
  />
  