Merge "[Thread] add Thread Operational Dataset API" into main am: 898ed69359

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2733453

Change-Id: I118e1a83146876177593996559165b735a70cf15
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>