Adding MediaProjection Functional Flicker Test Scenarios

Adding Flicker tests for:
* Launching a new app with PSS
* Launching a recent app with PSS
* Launching a new app from split screen with PSS
* Launching a recent app from split screen with PSS
* Launching a new app that is part of a split pair in PSS
* Launching a recent app that is part of a split pair in PSS
* Launching a new app with PSS with an extra intent before opening the PSS app

Bug: 302676546
Bug: 327635591
Bug: 299422238
Test: added tests
Flag: TEST_ONLY
Change-Id: I3be1a79e085cf1ec26929a4fd6cd315bdcc3fd24