Merge "Add OWNERS to euicc coretests directory" into main am: 9c248fe3f3 am: dee9ac38ba am: 51082c8b28 am: 818743b010

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2721273

Change-Id: I39ff7d0a22e933c3dc6e21760fe0c56e07394a59
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>