Merge "Enable smartspace card dismissals" into sc-dev am: a7cc2cbdb5 am: ffb0e8ef56

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14456867

Change-Id: Ibba6feac700b07910d7faa5f6ca6f38fd98f69e8