Bump kubernetes-client from 4.1.3 to 4.2.2

Bumps [kubernetes-client](https://github.com/fabric8io/kubernetes-client) from 4.1.3 to 4.2.2.
- [Release notes](https://github.com/fabric8io/kubernetes-client/releases)
- [Changelog](https://github.com/fabric8io/kubernetes-client/blob/master/CHANGELOG.md)
- [Commits](https://github.com/fabric8io/kubernetes-client/commits)

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

Author: dependabot-support

pom.xml

@@ -71,7 +71,7 @@
         <commons-collections.version>3.2.2</commons-collections.version>
         <commons-lang.version>2.6</commons-lang.version>
         <fabric8.kubernetes-model.version>4.1.3</fabric8.kubernetes-model.version>
-        <fabric8.kubernetes-client.version>4.1.3</fabric8.kubernetes-client.version>
+        <fabric8.kubernetes-client.version>4.2.2</fabric8.kubernetes-client.version>
         <fabric8.openshift-client.version>4.2.2</fabric8.openshift-client.version>
         <fabric8.zjsonpatch.version>0.3.0</fabric8.zjsonpatch.version>
         <prometheus.metrics.version>0.6.0</prometheus.metrics.version>