Adds instant app visibility to instumentation

This change grants visibility to instant apps of instrumentation
components that are targetting their package name. This allows
instrumentation tests to run just as installed apps do.

Change-Id: I3786390986cf9a65472da888257833f5b294a937
Fixes: 73078297
Test: manual - connected test passes as instant app
Test: atest EphemeralTest passes