Deprecate MatrixClient.keyBackupKeyFromPassword

src/client.ts

@@ -3650,6 +3650,7 @@ export class MatrixClient extends TypedEventEmitter<EmittedEvents, ClientEventHa
  * @param password - Passphrase
  * @param backupInfo - Backup metadata from `checkKeyBackup`
  * @returns key backup key
+ * @deprecated Use {@link keyFromAuthData} directly.
  */
  public keyBackupKeyFromPassword(password: string, backupInfo: IKeyBackupInfo): Promise<Uint8Array> {
  return keyFromAuthData(backupInfo.auth_data, password);