Add CTS for getPropertyVendorStatus.

Add CTS test to verify that the returned property vendor status
is at least 0. Also verifies that we will throw SecurityException
if the client does not have the permission.

Test: Locally override flag and run
atest android.car.cts.CarPropertyManagerTest
Bug: 416315975
Flag: android.car.feature.car_property_status_detailed_not_available

Change-Id: I29182c2ea0073d39dea0a33d310ab19856be1f79
2 files changed