Merge "Add libaconfig_python_proto target for Mobly host-based tests" into main am: e40f2800

Original change: https://android-review.googlesource.com/c/platform/build/+/2726480



Change-Id: Ib5049d49260af3763aa77ace9117924655afc3ab
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>