Add support for a home sound effect

Test: Manually tested on a device
Test: atest frameworks/base/packages/SystemUI/tests/src/com/android/systemui/media/systemsounds/HomeSoundEffectControllerTest
Bug: 167946828
Bug: 157407957
Change-Id: I2608737684f4f0af07ce1b12f8bf22cce9c1ebab
4 files changed