message: update telemetry key for keyvault keys
diff: @@ -23,6 +23,8 @@ using namespace Azure::Core::Http::Policies;
  using namespace Azure::Core::Http::Policies::_internal;
  namespace {
  +constexpr static const char KeyVaultServicePackageName[] = "keyvault-keys";
  +
  struct RequestWithContinuationToken final
  {
  std::vector<std::string> Path;
  @@ -77,7 +79,7 @@ KeyClient::KeyClient(
  Azure::Core::Url(vaultUrl),
  apiVersion,
  Azure::Core::Http::_internal::HttpPipeline(
  - options, "KeyVault", apiVersion, std::move(perRetrypolicies), {}));
  + options, KeyVaultServicePackageName, apiVersion, std::move(perRetrypolicies), {}));
  }
  Azure::Response<KeyVaultKey> KeyClient::GetKey(
  