chore: bump k8s.io/code-generator from 0.26.1 to 0.26.2 in /hack/tools

Bumps [k8s.io/code-generator](https://github.com/kubernetes/code-generator) from 0.26.1 to 0.26.2.
- [Release notes](https://github.com/kubernetes/code-generator/releases)
- [Commits](kubernetes/code-generator@v0.26.1...v0.26.2)

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

Signed-off-by: dependabot[bot] <[email protected]>

hack/tools/go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/golangci/golangci-lint v1.50.1
 	google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.3.0
 	google.golang.org/protobuf v1.28.1
-	k8s.io/code-generator v0.26.1
+	k8s.io/code-generator v0.26.2
 	sigs.k8s.io/controller-tools v0.11.3
 	sigs.k8s.io/kustomize/kustomize/v4 v4.5.7
 )

hack/tools/go.sum

@@ -1042,8 +1042,8 @@ k8s.io/apiextensions-apiserver v0.26.1 h1:cB8h1SRk6e/+i3NOrQgSFij1B2S0Y0wDoNl66b
 k8s.io/apiextensions-apiserver v0.26.1/go.mod h1:AptjOSXDGuE0JICx/Em15PaoO7buLwTs0dGleIHixSM=
 k8s.io/apimachinery v0.26.1 h1:8EZ/eGJL+hY/MYCNwhmDzVqq2lPl3N3Bo8rvweJwXUQ=
 k8s.io/apimachinery v0.26.1/go.mod h1:tnPmbONNJ7ByJNz9+n9kMjNP8ON+1qoAIIC70lztu74=
-k8s.io/code-generator v0.26.1 h1:dusFDsnNSKlMFYhzIM0jAO1OlnTN5WYwQQ+Ai12IIlo=
-k8s.io/code-generator v0.26.1/go.mod h1:OMoJ5Dqx1wgaQzKgc+ZWaZPfGjdRq/Y3WubFrZmeI3I=
+k8s.io/code-generator v0.26.2 h1:QMgN5oXUgQe27uMaqpbT0hg6ti+rvgCWaHEDMHVhox8=
+k8s.io/code-generator v0.26.2/go.mod h1:ryaiIKwfxEJEaywEzx3dhWOydpVctKYbqLajJf0O8dI=
 k8s.io/gengo v0.0.0-20220902162205-c0856e24416d h1:U9tB195lKdzwqicbJvyJeOXV7Klv+wNAWENRnXEGi08=
 k8s.io/gengo v0.0.0-20220902162205-c0856e24416d/go.mod h1:FiNAH4ZV3gBg2Kwh89tzAEV2be7d5xI0vBa/VySYy3E=
 k8s.io/klog/v2 v2.2.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y=