Merge "[Thread] add more Thread shell commands" into main am: 20e06e28ce

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3093594

Change-Id: If5cc1dbe68c8c8f95ce7174c3499bc0fc4900559
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>