Merge "Add activity-start/return animation to widget configuration" into sc-dev am: f2ec20325b am: f3e5b69bce

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14622872

Change-Id: I4b11c6b21c16fa8b362a1dc6da6c6e424181ca8e