update config form+better

.github/CODEOWNERS

@@ -498,6 +498,7 @@ playwright.config.ts @grafana/plugins-platform-frontend
 /public/app/features/explore/ @grafana/observability-traces-and-profiling
 /public/app/features/expressions/ @grafana/observability-metrics
 /public/app/features/folders/ @grafana/grafana-frontend-platform
+/public/app/features/iam/ @grafana/grafana-frontend-platform
 /public/app/features/inspector/ @grafana/dashboards-squad
 /public/app/features/invites/ @grafana/grafana-frontend-platform
 /public/app/features/library-panels/ @grafana/dashboards-squad