* SSO login flow for pre-existing user and no 2FA
* 2FA progress
* 2FA support
* Added SSO flows and functionality
* Handle webauthenticator cancellation gracefully
* updates & bugfixes
* Added state validation to web auth response handling
* SSO auth, account registration, and environment settings support for iOS extensions
* Added SSO prevalidation to auth process
* prevalidation now hitting identity service base url
* additional error handling
* Requested changes
* fixed case
