Add "unique_rule_id" and "following" attributes to carrier_config am: cf546634b7 am: eb89b6c9b8 am: 3083abb1df am: 4fe9938566 am: de188c7d1b

Original change: https://android-review.googlesource.com/c/platform/tools/carrier_settings/+/2406274

Change-Id: I82459e1e9755a956c7f118925cc5d5ad24af6014
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>