message: Proto string issue fix
  Google proto string incompatibility fix.
  Risk Level: Low
  Testing: N/A
  Docs Changes: N/A
  Release Notes: N/A
diff: @@ -51,7 +51,10 @@ void SdsApi::onConfigUpdate(const ResourceVector& resources, const std::string&)
  }
  const auto& secret = resources[0];
  MessageUtil::validate(secret);
  - if (secret.name() != sds_config_name_) {
  +
  + // Wrap sds_config_name_ in string_view to deal with proto string/std::string incompatibility
  + // issues within Google.
  + if (secret.name() != absl::string_view(sds_config_name_)) {
  throw EnvoyException(
  fmt::format("Unexpected SDS secret (expecting {}): {}", sds_config_name_, secret.name()));
  }
  