Support KSP for the crd-generator

[Tanemahuta]

Is your enhancement related to a problem? Please describe

Background:

• kotlin is a popular language (rightly so)
• kapt is the adapter for java annotation processing
  • the is in maintenance mode
  • does not support kotlin 2
• ksp is the replacement for kapt
  • works different
  • does not support the java annotation processing
  • more efficient

I (and probably not only me) would love to see support for KSP for the crd-generator. I'd be willing to help with the modifications.

Describe the solution you'd like

• abstract the generator code to be independent from the java annotation processor
• adapt the code for the java annotation processor to reflect the changes
• create a new ksp implementation using the abstracted code

Describe alternatives you've considered

No response

Additional context

No response