[ECUK/EU In-App 3DS] Implement `MultifactorAuthenticationContext`

[rafecolton]

Coming from the ECUK/EU In-App 3DS design doc Release 1 FE section, this issue tracks the implementation of MultifactorAuthenticationContext, the core multi-release change required for this project.

• PR: [ECUK In-App 3DS] Implement MultifactorAuthenticationContext, useNativeBiometrics & helpers #79473

Issue Owner

Current Issue Owner: @JakubKorytko

[melvin-bot]

@JakubKorytko Huh... This is 4 days overdue. Who can take care of this?

[JakubKorytko]

@rafecolton please change the PR to #79473

[rafecolton]

Done ✅