Deploy Cognito

[hindeb]

define identity pool and attributes for user

[izZERO]

Updates:

• Implemented a custom authentication system using AWS Cognito with custom challenge Lambdas.

• Created Lambda functions for defining, creating, and verifying custom authentication challenges.

• Integrated AWS SNS for sending SMS-based OTP (One-Time Password) as part of the custom challenge flow.

• Successfully tested the authentication flow using AWS CLI and confirmed successful generation and verification of tokens.

  Next steps:

• Replace the current SMS OTP implementation with Amazon Pinpoint to eliminate the need for verified users before sending SMS messages(Solves Account SandBox Issue).

• Implement the solution to the frontend after the frontend is completed by other team members.