WIP update deps

[davidhadas]

Upgrade K8s packages, hopefully will fix security-guard failures on automated updates - https://github.com/knative-extensions/knobots/actions/runs/13052957934 as suggested by @dprotaso

This PR includes:
go get -u k8s.io/gengo
go get -u k8s.io/gengo/v2
go get -u k8s.io/code-generator
go get -u k8s.io/api
go get -u k8s.io/client-go

and then:
./hack/update-codegen.sh

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 73.94%. Comparing base (84c5d78) to head (d842384).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #336      +/-   ##
==========================================
- Coverage   74.01%   73.94%   -0.08%     
==========================================
  Files          46       46              
  Lines        4257     4257              
==========================================
- Hits         3151     3148       -3     
- Misses        973      975       +2     
- Partials      133      134       +1     

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[evankanderson]

I don't see any dependencies. Should we turn on Dependabot for these?

[knative-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: davidhadas

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[davidhadas]

I don't see any dependencies. Should we turn on Dependabot for these?

Yep, it was WIP, now complete.
See revised description for details
Needs /lgtm.