message: Fix wrong handling of WebSocket_Retry_Error
diff: @@ -518,7 +518,7 @@ bool Connection::websocket_closed_handler(bool was_clean, Status status)
  m_reconnect_info.m_reason = ConnectionTerminationReason::http_response_says_fatal_error;
  close_due_to_client_side_error(error_code, std::nullopt, is_fatal); // Throws
  }
  - else if (status_code == ErrorCodes::WebSocket_Retry_Error || status_code == ErrorCodes::WebSocket_Forbidden) {
  + else if (status_code == ErrorCodes::WebSocket_Fatal_Error || status_code == ErrorCodes::WebSocket_Forbidden) {
  constexpr bool is_fatal = true;
  m_reconnect_info.m_reason = ConnectionTerminationReason::http_response_says_fatal_error;
  close_due_to_client_side_error(error_code, std::nullopt, is_fatal); // Throws
  