add release-engineering to CI files' reviewers (#5733)

polkadot/.github/pr-custom-review.yml

@@ -19,19 +19,20 @@ rules:
     check_type: changed_files
     condition:
       include: .*
-      # excluding files from 'Runtime files' and 'CI team' rules
+      # excluding files from 'Runtime files' and 'CI files' rules
       exclude: ^runtime/(kusama|polkadot)/src/[^/]+\.rs$|^\.gitlab-ci\.yml|^scripts/ci/.*|^\.github/.*
     min_approvals: 2
     teams:
       - core-devs
 
-  - name: CI team
+  - name: CI files
     check_type: changed_files
     condition:
       include: ^\.gitlab-ci\.yml|^scripts/ci/.*|^\.github/.*
     min_approvals: 2
     teams:
       - ci
+      - release-engineering
 
 prevent-review-request:
   teams: