Merge "Only show collapse handle when the bottom widgets picker is scrollable" into sc-dev am: 1b28e6d40a am: 293d51879a

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14453618

Change-Id: I36a95e7da585e33b78ddb0d225b2749a720e2a46