@KubernetesTest supports KubernetesClientBuilder customization

[manusa]

Description

Similar to what's introduced in #5349 for the KubernetesMockServerExtension, the NamespaceExtension (configurable through the @KubernetesTest annotation) should allow users to further customize the KubernetesClientBuilderused to instantiate the KubernetesClient that's automatically injected into the JUnit5-compatible test classes.

Tasks

• Extend the @KubernetesTest annotation with a Class<? extends Consumer<KubernetesClientBuilder>> kubernetesClientBuilderCustomizer() default KubernetesClientBuilderCustomizer.class;
• Improve the NamespaceExtension to leverage this customizer

Originally posted in #5349

[stale]

This issue has been automatically marked as stale because it has not had any activity since 90 days. It will be closed if no further activity occurs within 7 days. Thank you for your contributions!

[stale]

This issue has been automatically marked as stale because it has not had any activity since 90 days. It will be closed if no further activity occurs within 7 days. Thank you for your contributions!

[stale]

This issue has been automatically marked as stale because it has not had any activity since 90 days. It will be closed if no further activity occurs within 7 days. Thank you for your contributions!

[stale]

This issue has been automatically marked as stale because it has not had any activity since 90 days. It will be closed if no further activity occurs within 7 days. Thank you for your contributions!

[stale]

This issue has been automatically marked as stale because it has not had any activity since 90 days. It will be closed if no further activity occurs within 7 days. Thank you for your contributions!