ops: DCF-5 add CI peer review gate (SOC2)

Author: NikolayS

.gitlab-ci.yml

@@ -1,6 +1,8 @@
 include:
   - local: 'components/index_pilot/.gitlab-ci.yml'
   - template: Security/SAST.gitlab-ci.yml
+  - project: 'postgres-ai/infra'
+    file: '/ci/templates/approval-check.yml'
 
 # Auto-cancel redundant pipelines when new commits are pushed
 workflow:
@@ -757,4 +759,4 @@ preview:destroy:
 # Results appear in the Security tab of merge requests and pipelines.
 # https://docs.gitlab.com/ee/user/application_security/sast/
 sast:
-  stage: test
+  stage: test