Merge "Update device padding to allocate more space to workspaceBottomPAdding." into sc-dev am: d69407c02e

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14095430

Change-Id: Iec72085cd15f466fcd7e2ffe7e1f0a40e7f5c816