[AWARE] CTS for attaching to session + MAC address

Add CTS to verify initial session attach:
- Basic attach
- Attach with identity callback: use to verify MAC
  address change on subsequent attach.

Bug: 30556108
Test: CTS tests pass/fail per expectations
Change-Id: I8c2d29be81bef600a2c9eac99868326473d72b6e
2 files changed
tree: 886d31282e776fb6c5917f2d5379f69560b1d662
  1. tests/