Clean up BiometricPrompt bundle

We should stop using a bundle between BiometricPrompt (API),
AuthService/BiometricService, and AuthController (SystemUI)
For the below reasons

1) Bundles are too generic, and also less readable
2) Avoid needing to define default values everywhere
3) Cleaner interface
4) Convenience functions can be added within PromptInfo

We can consider having separate parcelables for
- BiometricPrompt->BiometricService
- BiometricService->AuthController
But that seems a bit overkill at the moment

Test: atest com.android.systemui.biometrics
Test: atest com.android.server.biometrics
Test: BiometricPromptDemo

Change-Id: I2911a876bf00197a13f6a406ab735a8bad5b960f