Migrate screen capture disabled to the policy engine

Bug: 251401809
Bug: 273494642
Test: btest android.devicepolicy.cts.DeviceManagementCoexistenceTest
Test: atest MixedManagedProfileOwnerTest#testCreateAdminSupportIntent
Test: atest MixedManagedProfileOwnerTest#testScreenCaptureDisabled_assist
Test: atest MixedManagedProfileOwnerTest#testScreenCaptureDisabled_assist_allowedPrimaryUser
Test: btest android.devicepolicy.cts.ScreenCaptureDisabledTest
Change-Id: I9da7b026e937a9e729777b4de613b319a4084418