Add config resources for failed auth lock

To allow better feature customization, add new config resources for
enabling the overall feature, enabling the user-facing toggle, and the
locking threshold.

Flag: android.security.failed_auth_lock_toggle
Bug: 444075372
Test: atest AuthenticationPolicyServiceTest
Change-Id: Ie14e36ad46e51e4561579b0bab3489beb2c0e4a8