Bump k8s.io/code-generator from 0.25.16 to 0.29.2

Bumps [k8s.io/code-generator](https://github.com/kubernetes/code-generator) from 0.25.16 to 0.29.2.
- [Commits](kubernetes/code-generator@v0.25.16...v0.29.2)

---
updated-dependencies:
- dependency-name: k8s.io/code-generator
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -6,6 +6,6 @@ require (
 	github.com/davecgh/go-spew v1.1.1
 	k8s.io/apimachinery v0.25.16
 	k8s.io/client-go v0.25.16
-	k8s.io/code-generator v0.25.16
+	k8s.io/code-generator v0.29.2
 	sigs.k8s.io/controller-tools v0.10.0
 )