[RFE] Update gengo to v2 in Norman to support K8s 1.30 #45301
Description
For k8s 1.30, k8s.io/gengo library is upgraded to k8s.io/gengo/v2 ref
It has a few breaking changes.
- args package is removed from gengo/v2: ref
- deepcopy-gen generators are moved to k8s.io/code-generator ref
Norman uses gengo and needs to be updated to use gengo/v2