Add callback into vendor interface to receive modem state change event

Added a callback into vendor interface to receive the satellite supported state changed event.

Bug: 327652782
Test: SatelliteControllerTest, cts/SatelliteManagerTest, cts/SatelliteManagerTestOnMockService
      manual basic call/sms/mms test includes regression test cases
      manual end to end test to check reporting works as intended, register/unregister works well, whether there is any regression while reporting / registering / unregistering with the latest test application.
      For the latest test application, please refer to ag/26742085

Change-Id: I5aae485ed824c3eb8c6142c9350a88f95449e066