message: find new join button in room directory
diff: @@ -23,12 +23,8 @@ module.exports = async function join(session, roomName) {
  const roomInput = await session.query('.mx_DirectorySearchBox input');
  await session.replaceInputText(roomInput, roomName);
  - const firstRoomLabel = await session.query('.mx_RoomDirectory_table .mx_RoomDirectory_name:first-child');
  - await firstRoomLabel.click();
  -
  - const joinLink = await session.query('.mx_RoomPreviewBar_ViewingRoom .mx_AccessibleButton_kind_primary');
  - await joinLink.click();
  -
  + const joinFirstLink = await session.query('.mx_RoomDirectory_table .mx_RoomDirectory_join .mx_AccessibleButton');
  + await joinFirstLink.click();
  await session.query('.mx_MessageComposer');
  session.log.done();
  }
  