Add charging ripple to wireless charging animation.

This cl adds the ripple effect to the WirelessChargingLayout. It also
removes the cross fade effect that happens on lock screen and AOD.

Next steps:
- Apply distortion to the ripple.
- Remove the dots and percentage text to match the new design.

Demo videos: https://drive.google.com/drive/folders/1wOi53MSjh5hOwkLVTDJglXbRK2Cdw9zL?usp=sharing

Test: Manually
Test: SysUITests
Bug: 183382912

Change-Id: Ib4dbb04bf263e3e46a6cb55cc077b6ee9902ebe3