Merge "Move focused task to front when attaching RecentsView" into sc-v2-dev am: a1ef7b3c1b

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15220575

Change-Id: I4ca1a0a55969e4aed11ea60caa7390d32fd57ed8