Resource Validation is done before resources are generated by k8s:resource

[rohanKanojia]

Describe the bug

I observed this while working on #1934

On a fresh build project, k8s:resource does not perform any resource validation:

$ mvn clean install k8s:resource

However, if you've already run k8s:resource before, you'd see validation on the second run. This behavior is due to validation method invoked before resource files are actually written:

https://github.com/eclipse/jkube/blob/174d1897655b8af31637d79728169768d2cf8004/kubernetes-maven-plugin/plugin/src/main/java/org/eclipse/jkube/maven/plugin/mojo/build/ResourceMojo.java#L216-L217

Gradle Plugins don't seem to affected by this issue. They're correctly invoking validation after resource generation:
https://github.com/eclipse/jkube/blob/174d1897655b8af31637d79728169768d2cf8004/gradle-plugin/kubernetes/src/main/java/org/eclipse/jkube/gradle/plugin/task/KubernetesResourceTask.java#L91-L92

Eclipse JKube version

1.10.0

Component

Kubernetes Maven Plugin

Apache Maven version

3.8.5

Gradle version

None

Steps to reproduce

Run mvn clean install k8s:resource , no validation would be performed

Expected behavior

Validation should be performed after resource generation. Lines 216 and 127 should be swapped in ResourceMojo.java

Runtime

Kubernetes (vanilla)

Kubernetes API Server version

1.25.3

Environment

Linux

Eclipse JKube Logs

No response

Sample Reproducer Project

No response

Additional context

No response