Merge "Volume Control: Add tests to validate Volume Control Effect" into main am: 4fbb997e17

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2968207

Change-Id: I9fe1b948ec1f168816258c443b0fc3a5c11e6d35
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>