Merge "Add shortcuts count as a subtitle in the full widgets sheet" into sc-dev am: 1f4a3414f1

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/13712833

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I23b6b0382084bd7bb6937ee0b20510b6431d736d