Bump k8s.io/apiextensions-apiserver from 0.21.3 to 0.22.2 (#362)

Bumps [k8s.io/apiextensions-apiserver](https://github.com/kubernetes/apiextensions-apiserver) from 0.21.3 to 0.22.2.
- [Release notes](https://github.com/kubernetes/apiextensions-apiserver/releases)
- [Commits](kubernetes/apiextensions-apiserver@v0.21.3...v0.22.2)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -6,10 +6,10 @@ require (
 	github.com/spf13/cobra v1.2.1
 	github.com/stretchr/testify v1.7.0
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
-	k8s.io/api v0.21.3
-	k8s.io/apiextensions-apiserver v0.21.3
-	k8s.io/apimachinery v0.21.3
-	k8s.io/client-go v0.21.3
+	k8s.io/api v0.22.2
+	k8s.io/apiextensions-apiserver v0.22.2
+	k8s.io/apimachinery v0.22.2
+	k8s.io/client-go v0.22.2
 )
 
 go 1.16