public async Task CreatePassword(PasswordRequest passwordRequest)
{
await _dynamoClient.PutItemAsync(DynamoConstants.CREDENTIALS_TABLE, new Dictionary <string, AttributeValue>
{
{ DynamoConstants.UserIdKey, new AttributeValue(passwordRequest.UserId) },
{ DynamoConstants.EmailKey, new AttributeValue(passwordRequest.Email) },
{ DynamoConstants.PasswordHashKey, new AttributeValue(
PasswordHashHelper.Generate(passwordRequest.Password)) }
});
}