Merge "Fix full widgets picker fast scroll offset issue" into sc-dev am: b0fdd58a9a am: 00b55c4e0d

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14442201

Change-Id: I7d41c53e34760e61472aa4f65ccc3df0cbd9faec