Merge "Folder polish: unbold folder title, ensure icons not cropped in folder." into sc-dev am: 3f062ab8b6

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15365040

Change-Id: I0fccfe7fdf32f7bcbcddb3633e34acb1c7c979f6