ReadonlycloseCloses the web page that asks for a new password. Navigation only: no request is sent, and
the password is changed with the account's own change-password effect. Answers the
challenge's end: ChallengeClosed with the screen underneath, or
ChallengeClosedBeforeLaunch when the challenge interrupted the app's start. The
interrupted action is not retried.
The actions of ChallengeWebSetNewPasswordScreen: the methods you call on its handle while the screen is open.