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: I95fda7bdcac71a1757237a11969baf89c7300d33