[Thread] add handaw@ and sunytt@ to OWNERS am: 009856c6a7

Original change: https://android-review.googlesource.com/c/platform/packages/modules/ThreadNetwork/+/2721134

Change-Id: Iee49b3dcca0e6bf4ca1e7ea7c39fe1204d6a08a9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: 406cf55df46a4f830191cb2d05a92f207f13646a
  1. apex/
  2. service/
  3. OWNERS