Merge "[Thread] Add a NAT64 test case after switching to another infra network" into main am: 7c064a8a27

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3343147

Change-Id: I893a38cc76cc9dba0caa1e9c5cd0f380e587a2a0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>