Results 2 issues of Lucas Guzzo

*Issue #732* *Description of changes: Add class for Cognito Pre Token Generation Lambda Trigger Parameters* By submitting this pull request, I confirm that my contribution is made under the terms...

## Describe the Feature Cognito can call a lambda before token generation to allow customization of identity token claims. As described [here](https://docs.aws.amazon.com/cognito/latest/developerguide/user-pool-lambda-pre-token-generation.html) ## Proposed Solution The solution is to add...

feature-request
pr/needs-review
module/lambda-client-lib
needs-review