chore(kro): jakobmoellerdev as a reviewer in OWNERS file

Author: jakobmoellerdev

config/jobs/kubernetes-sigs/kro/OWNERS

@@ -14,7 +14,7 @@ approvers:
 
 reviewers:
   # Not yet members of org
-  # - jakobmoellerdev
+  - jakobmoellerdev
   # - michaelhtm
   # - n3wscott