Merge "Enable unpausing apps from the workspace." into sc-dev am: a07c2efdf6 am: 112ab6236f am: 1de2721289

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14704506

Change-Id: I3faaab65a17c7abf49f94119dd49007f31e3c56d