Pull in SensorKit information as sensors

[zacwest]

SensorKit lets us look up a bunch of information:

• accelerometer
• ambientLightSensor
• deviceUsageReport
• keyboardMetrics
• messagesUsageReport
• onWristState
• pedometerData
• phoneUsageReport
• rotationRate
• visits

[zacwest]

The framework's basically undocumented, and the most basic test -- requesting authorization -- crashes. The headers hint that an entitlement may be required, but none is available to access it.

[CCOSTAN]

This seems neat.
phoneUsageReport

[zacwest]

It doesn't appear that this will ever be accessible. Apple has finally published some guidelines on getting access and it's extremely not aligned with our needs.