Merge "Fix taskbar education not touchable if taskbar is stashed" into sc-v2-dev am: 14df808f4d am: 76ffbda934

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15794823

Change-Id: I374d604fb60631d7f72170b20086003b233d726c