add OWNERS for connectivity_native_test am: 189577cd8b

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2057745

Change-Id: I2c1071dad54552b384007358ba21f7a0d51e4500
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>