Add tyuchn to owner and reviewer list

tyuchn · k8s-infra-cherrypick-robot · commit d27e0a4a9cf1 · 2023-10-03T04:27:37.000Z
diff --git a/OWNERS b/OWNERS
@@ -5,13 +5,15 @@ reviewers:
   - msau42
   - saikat-royc
   - pwschuurman
+  - tyuchn
 approvers:
   - amacaskill
   - leiyiz
   - mattcary
   - msau42
   - saikat-royc
   - pwschuurman
+  - tyuchn
 emeritus_reviewers:
   - davidz627
   - jingxu97
