Merge "[Thread] add MainlineModuleController for ThreadNetwotkUnitTests" into main am: 6a3aa142d6

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2942527

Change-Id: Id47cbb9e3e16b14e2ef4dabeb3d07f8911c5548e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>