Merge pull request #1059 from chrischdi/propose-reviewer

🌱 OWNERS: Promote chrischdi for being a reviewer

Author: k8s-ci-robot

OWNERS_ALIASES

@@ -18,7 +18,8 @@ aliases:
   # folks who can review and LGTM any PRs in the repo (doesn't
   # include approvers & admins -- those count too via the OWNERS
   # file)
-  controller-tools-reviewers: []
+  controller-tools-reviewers:
+    - chrischdi
 
   # folks who may have context on ancient history,
   # but are no longer directly involved