Merge "Allow dragging outside TaskView on fallback recents" into sc-v2-dev am: 41655c3d4a am: 7386f5615f

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15179053

Change-Id: I66928f0164d296fc32cf2ea82b381fb869d0d3d6