We use Notification Templates in Harness, and most of the templates have GIT experience, but notification template doesn't.

We use GIT as our single source of truth. The matter of fact that these areas lacking GIT experience makes it difficult to maintain that DevOps principle. One must always remember to manually sync-up the changes between inline updates in Harness to GIT, making it difficult/confusing to determine which is the single source of truth from operational point of view.