message: Allow sender for backwards compat
diff: @@ -70,10 +70,16 @@ export default class BridgeTile extends React.PureComponent<IProps> {
  render() {
  const content: IBridgeStateEvent = this.props.ev.getContent();
  // Validate
  - if (!content.bridgebot || !content.channel?.id || !content.protocol?.id) {
  + if (!content.channel?.id || !content.protocol?.id) {
  console.warn(`Bridge info event ${this.props.ev.getId()} has missing content. Tile will not render`);
  return null;
  }
  + if (!content.bridgebot) {
  + // Bridgebot was not required previously, so in order to not break rooms we are allowing
  + // the sender to be used in place. When the proposal is merged, this should be removed.
  + console.warn(`Bridge info event ${this.props.ev.getId()} does not provide a 'bridgebot' key which is deprecated behaviour. Using sender for now.`);
  + content.bridgebot = this.props.ev.getSender();
  + }
  const { channel, network, protocol } = content;
  const protocolName = protocol.displayname || protocol.id;
  const channelName = channel.displayname || channel.id;
  