Merge pull request #3258 from sbueringer/pr-sync-owners

📖 Sync admins & maintainers with kubernetes/org

Author: k8s-ci-robot

OWNERS_ALIASES

@@ -4,8 +4,10 @@ aliases:
   # active folks who can be contacted to perform admin-related
   # tasks on the repo, or otherwise approve any PRS.
   controller-runtime-admins:
-  - vincepri
+  - alvaroaleman
   - joelanford
+  - sbueringer
+  - vincepri
 
   # non-admin folks who have write-access and can approve any PRs in the repo
   controller-runtime-maintainers: