Allow android.hardware.tv.tuner V2 to be used

Add V2 to the Android 14 framework compatibility matrix.
Also update the tuner-default device manifest fragment to reflect the
version of android.hardware.tv.tuner that it serves.

Test: lunch aosp_cf_x86_64_tv-userdebug && atest hal_implementation_test
Bug: 266868403
Change-Id: I14264dc156d086bc2e25ff41cb71aef37f629e95