health: Add stayfan and smoreland as owners. am: c99d0553c6 am: 2cceaa983b am: d54f7ca3f6 am: 2b1a7769ff am: 0a7966723b am: 37cae639dc am: d1e00a31e5

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2064636

Change-Id: If5a5fadfdd3dd90dc24f5493c3921b62266891ae
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>