message: [cli] Add new error code PoolLedgerTimeout.
diff: @@ -104,6 +104,9 @@ pub enum ErrorCode
  // Attempt to create pool ledger config with name used for another existing pool
  PoolLedgerConfigAlreadyExistsError = 306,
  + // Timeout for action
  + PoolLedgerTimeout = 307,
  +
  // Revocation registry is full and creation of new registry is necessary
  AnoncredsRevocationRegistryFullError = 400,
  