Hide AmbientCue when focused task is not matched to target task id. The

id mismatch would happen when app switch or circle-to-search is invoked.

Bug: 403422950
Flag: com.android.systemui.enable_underlay
Test: atest AmbientCueRepositoryTest
Test: atest AmbientCueInteractorTest
Test: atest AmbientCutViewModelTest
Change-Id: I157dae6a1030a8ddea33babf541fe3a8e3a53e5b