Merge pull request #4997 from xmudrii/k8s-infra-xmudrii

Add xmudrii as K8s Infra Tech Lead

Author: k8s-ci-robot

OWNERS_ALIASES

@@ -63,6 +63,7 @@ aliases:
     - ameukam
     - dims
     - upodroid
+    - xmudrii
   sig-multicluster-leads:
     - jeremyot
     - skitt