Merge "Fix launcher ripple opacity" into sc-dev am: f6f0892467 am: 1c233daa4c

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14460819

Change-Id: Icc672516adcefe9e6ba2ddfa1a813cadb81b6c64