Merge "Only show collapse handle when the bottom widgets picker is scrollable" into sc-dev am: 1b28e6d40a am: ddada389f7

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

Change-Id: I2f091b703b438c08ed8fc111a05932bc1857f9f4