ChallengeName: "SMS_MFA" | "SMS_OTP" | "SOFTWARE_TOKEN_MFA" | "EMAIL_OTP" | "SELECT_MFA_TYPE" | "SELECT_CHALLENGE" | "MFA_SETUP" | "PASSWORD" | "PASSWORD_SRP" | "PASSWORD_VERIFIER" | "CUSTOM_CHALLENGE" | "DEVICE_SRP_AUTH" | "DEVICE_PASSWORD_VERIFIER" | "ADMIN_NO_SRP_AUTH" | "NEW_PASSWORD_REQUIRED" | "WEB_AUTHN"