fix: update parseAWSExports to return the expected shape of userAttributes #3515

Job	Run time
prebuild	3m 23s
dependency-review / Dependency Review	9s
github-actions-test / Github Action format test	33s
bundle-size-tests / Bundle size tests	1m 34s
license-test / License tests	35s
tsc-compliance-test / TSC Compliance Test	35s
unit-tests / get-package-list / Get packages list	9s
unit-tests / Unit Test - @aws-amplify/adapter-nextjs	42s
unit-tests / Unit Test - @aws-amplify/analytics	57s
unit-tests / Unit Test - @aws-amplify/api	49s
unit-tests / Unit Test - @aws-amplify/api-graphql	50s
unit-tests / Unit Test - @aws-amplify/api-rest	39s
unit-tests / Unit Test - @aws-amplify/auth	1m 17s
unit-tests / Unit Test - aws-amplify	49s
unit-tests / Unit Test - @aws-amplify/core	1m 6s
unit-tests / Unit Test - @aws-amplify/datastore	4m 31s
unit-tests / Unit Test - @aws-amplify/datastore-storage-adapter	1m 0s
unit-tests / Unit Test - @aws-amplify/geo	39s
unit-tests / Unit Test - @aws-amplify/interactions	42s
unit-tests / Unit Test - @aws-amplify/notifications	1m 6s
unit-tests / Unit Test - @aws-amplify/predictions	54s
unit-tests / Unit Test - @aws-amplify/pubsub	45s
unit-tests / Unit Test - @aws-amplify/react-native	26s
unit-tests / Unit Test - @aws-amplify/rtn-push-notification	36s
unit-tests / Unit Test - @aws-amplify/rtn-web-browser	35s
unit-tests / Unit Test - @aws-amplify/storage	1m 2s
Unit and Bundle tests have passed	1s
ci - Unit and Bundle tests have passed	1s
	26m 25s

Provide feedback