Set VT relies on presence cap issue for devices supporting new UCE stack

If the device supports VT presence using the
KEY_ENABLE_PRESENCE_CAPABILITY_EXCHANGE_BOOL carrier config, enable
the CAPABILITY_VIDEO_CALLING_RELIES_ON_PRESENCE capability and do
not require the user to have enabled contact discovery setting.

Bug: 196251472
Test: inspect PhoneAccount Caps and place VT call
Change-Id: I2b0e76e20dddab5fdec3218ec2794c69d5ff3767
1 file changed