[Partial Screensharing] Add enterprise policies resolver

Adds a class that checks if the screen
capturing should be enabled for a particular
pair of host/target app.

Bug: 233348916
Test: com.android.systemui.mediaprojection.devicepolicy.ScreenCaptureDevicePolicyResolverTest
Change-Id: I0967dd2cb043f446353c3af8203d1ddfed4e7cea
6 files changed