Update default face implementation

Note that we're configuring this default HAL as "STRONG" so that the
framework can eventually test multi-sensor authenticatorId invalidation

Bug: 173453845
Test: atest CtsBiometricsTestCases
Change-Id: Idd7b74f0a22c5078dc5c2b0b99f62fdc4b51e25d
diff --git a/biometrics/face/aidl/default/Face.cpp b/biometrics/face/aidl/default/Face.cpp
index 929c7e7..d3883d6 100644
--- a/biometrics/face/aidl/default/Face.cpp
+++ b/biometrics/face/aidl/default/Face.cpp
@@ -20,7 +20,7 @@
 namespace aidl::android::hardware::biometrics::face {
 
 const int kSensorId = 0;
-const common::SensorStrength kSensorStrength = common::SensorStrength::WEAK;
+const common::SensorStrength kSensorStrength = common::SensorStrength::STRONG;
 const int kMaxEnrollmentsPerUser = 5;
 const FaceSensorType kSensorType = FaceSensorType::RGB;
 const bool kHalControlsPreview = true;