Added demo mode fields to satellite metrics atoms

1. Added in SatelliteController atom
   . count of demo mode satellite enablement success / fail
   . count of successful/failed outgoing datagram in demo mode
   . count of successful/failed incmoing datagram in demo mode
2. Added in SatelliteSession atom
   . whethe the ssession is enabled for demo mode or not
3. Added in Satellite incoming/outgoing datagram atom
    . whether the transferred datagram is for demo mode or not.
4. Added a new datagram type into outgoing datagram.

Bug: 333097849
Test: Build test

Change-Id: Ic13cbf45995efa87b7c0125820f1402b9ffd51a9