Merge "[Thread] add CtsThreadNetworkTestCases to CTS" into main am: b2f8b5f87a

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3001081

Change-Id: I7abb86603512d8ee00cf3710824e6be3e7779980
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>