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: I1225c0bade3637c5f5ba01e89f7fe12bcf3e21e3