Merge "[Thread] rename threadnetwork to thread_network" into main am:...

Merge "[Thread] rename threadnetwork to thread_network" into main am: b5c136e7 am: 1683172a am: 46c18042 am: a1065d6a

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2688987



Change-Id: I6848f3db0c3d3ebe7089607c2b96c2536e8859fe
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>