Make sure `isNonStrongBiometricAllowed` value is correct after reboot

 - LockPatternUtils defaults `isNonStrongBiometricAllowed` to true after reboot
 - We have to combine it with strong auth flags on whether primary auth is required after reboot to ensure the value is correct

Test: BiometricSettingsRepositoryTest
Fixes: 285523886
Bug: 285516490
Change-Id: I38d45acb38b735405335ae0e114fd208b5b2a6ae