Patching in code generation workflow doesn't work

[yue9944882]

https://github.com/kubernetes-client/java/actions/runs/13120437178

When I just ran the openapi model generation workflow just now, an error from code patching step aborted the workflow with following error:

Run ls scripts/patches/*.diff | xargs git apply
error: patch failed: kubernetes/src/main/java/io/kubernetes/client/openapi/models/V1Secret.java:18
error: kubernetes/src/main/java/io/kubernetes/client/openapi/models/V1Secret.java: patch does not apply

So I had skip the code patch step in the workflow via, retry and toggling If true, skip patching code after generation: https://github.com/kubernetes-client/java/actions/runs/13120777699

This indicates that the patches under scripts/patches folder are outdated, hence we need to do either of:

1. Refresh the patch files for the branch
2. Consider an alternative approach to make incremental patches on top of the raw generated code.

[yue9944882]

https://github.com/kubernetes-client/java/actions/runs/13120777699/job/36605935886

The retry attempt failed again due to failing to open a pull request.. I'm going to run it in my fork repo

[brendandburns]

Yeah, I think we need a better way to approach the automation with the patching involved. Not sure I have any great ideas though.