Add NotificationScrimClip  to QSFragmentCompose

This replicates the behavior from QSContainerImpl (fancy clipping).
It also fixes HUN showing QQS.

Bug: 353254131
Test: manual, expand, collapse, HUN
Flag: com.android.systemui.qs_ui_refactor_compose_fragment

Change-Id: I41bf67316a18f035812605e3eb4bdfcf4c7768fe
2 files changed