Add ETC_CARD_TYPE and ETC_CARD_STATUS

Allow applications to know whether a Japanese ETC Card Reader is present,
and whether a valid ETC card is inserted to the reader.

Bug: 171751885
Test: check properites in kitchensink
atest CarServicesTest
atest VehiclePropertyIdsTest

Change-Id: I9e9135b2eb0d2e701413dcc1b964e193a47d7b19