message: Fix catch-value compiler warning
diff: @@ -133,7 +133,7 @@ void App::login_with_credentials(const AppCredentials& credentials,
  nlohmann::json profile_json;
  try {
  profile_json = nlohmann::json::parse(profile_response.body);
  - } catch(std::domain_error e) {
  + } catch (const std::domain_error& e) {
  return completion_block(nullptr, AppError(make_error_code(JSONErrorCode::malformed_json), e.what()));
  }
  