Merge pull request 'feat(ci): the pipeline is the approver' (#17) from feat/ci-is-the-approver into main

Reviewed-on: #17
Reviewed-by: Keith Jackson <[email protected]>

ci/Makefile

@@ -35,6 +35,9 @@ decisions-log: ## handoff log: DECISIONS-LOG.md frozen, decisions/ entries well-
 l1: ## L1 rendering checks (no cluster; live now)
 	@"$(CI_DIR)l1.sh"
 
+approval-policy: ## CI is the approver; sensitive paths still need a human (needs PR_NUMBER + token)
+	@./approval-policy.sh
+
 gitea-settings: ## Gitea branch protection + runners match infra/gitea/expected-branch-protection.json (SKIPS w/o GITEA_SETTINGS_TOKEN)
 	@./gitea-settings.sh