Giving new STS lead code owners for test management purposes. am: b85a67689a am: da51294166 am: fcf28e1efe am: 2a133efcf5 am: 9afa30357e

Original change: https://googleplex-android-review.googlesource.com/c/platform/cts/+/15694082

Change-Id: I9559f518d6cbc655569a98422f20223463530543