Merge "Fix SUW unstash animation." into udc-dev am: 9e0eee3729 am: bdb4531729

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23352149

Change-Id: I38e1d23e36c9e67d5bdd3cd273b6e6573d145945
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>