Add detailed fingerprint logging and a historical buffer.

This was done for face as part of I5021534069d59158dde4488ebb13ef90d339ee39 and this extends the pattern for fingerprint to enable better debugging of the listening state changes.

Bug: 194817979
Test: manual (adb bugreport and verify recent auth attempts in logs)
Test: atest KeyguardListenQueueTest

Change-Id: Ib782c9e95c12a65496e2d0245f5f8169f478a6ca