Pass package name along with the UID to DWPC

VDM needs both UID and package name of all running apps on
a computer control virtual device to notify any app automation
listeners without ambiguity.

Flag: android.companion.virtualdevice.flags.computer_control_access
Bug: 440353845
Bug: 440355882
Test: presubmit
Change-Id: Ieaf705c85039a7eb06fe724ad3777508402fc194