message: Fix key backup debug panel
  The type changed so it thought it was not stored when it was
diff: @@ -75,7 +75,7 @@ export default class KeyBackupPanel extends React.PureComponent {
  async _checkKeyBackupStatus() {
  try {
  const {backupInfo, trustInfo} = await MatrixClientPeg.get().checkKeyBackup();
  - const backupKeyStored = await MatrixClientPeg.get().isKeyBackupKeyStored();
  + const backupKeyStored = Boolean(await MatrixClientPeg.get().isKeyBackupKeyStored());
  this.setState({
  backupInfo,
  backupSigStatus: trustInfo,
  