add songjiaxun to owners

songjiaxun · k8s-infra-cherrypick-robot · commit 1dae43ccf30a · 2023-11-08T02:50:56.000Z
diff --git a/OWNERS b/OWNERS
@@ -7,6 +7,7 @@ reviewers:
   - sunnylovestiramisu
   - pwschuurman
   - tyuchn
+  - songjiaxun
 approvers:
   - amacaskill
   - leiyiz
@@ -16,6 +17,7 @@ approvers:
   - sunnylovestiramisu
   - pwschuurman
   - tyuchn
+  - songjiaxun
 emeritus_reviewers:
   - davidz627
   - jingxu97
