Merge "[Thread] use dedicated flag for Thread settings" into main am: 33722b512a am: c19a1094d7

Original change: https://android-review.googlesource.com/c/platform/packages/apps/Settings/+/3002558

Change-Id: I1c28a4a870b8ded5aad1b32e1e4e7f505d580138
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>