v0.12.0 release plan

[ityuhui]

Release plan for v0.12.0:

1. Regenerate the C client based on Kubernetes 1.32
   via GitHub Action https://github.com/kubernetes-client/c/actions/workflows/generate.yml
   Parameters for the action:

• Use workflow from: Branch master
• The remote kubernetes release branch to fetch openapi spec. e.g. "release-1.28": release-1.32
• The commit to use for the kubernetes-client/gen repo: master
• The commit to use for the OpenAPITools/openapi-generator repo. e.g. "v7.0.0": master
• Semvar to use for the version number: 0.12.0
  PR: Automated openapi generation from release-1.32 #260

2. Update Versioning and Compatibility
   PR: Update version and compatibility for the release 0.12.0 #264

3. Release the C client v0.12.0 guided by RELEASE.md
   Create the branch: release-0.12

   git checkout -b release-0.12
   git push origin release-0.12

Release action: https://github.com/kubernetes-client/c/actions/workflows/release.yml
Parameters for release action:

• Use workflow from: Branch release-0.12
• The release version of this release. Must be a semantic version of the form X.Y.Z: 0.12.0
• Dry run, will not push tags to branch and release: No
  Release announcement: https://github.com/kubernetes-client/c/releases/tag/v0.12.0

Thanks to @brendandburns for finishing 1 Regenerate the C client based on Kubernetes 1.32

[brendandburns]

Plan looks good!

[ityuhui]

An error

Run git push https://***@github.com/kubernetes-client/c.git v0.12.0
remote: Permission to kubernetes-client/c.git denied to github-actions[bot].
fatal: unable to access 'https://github.com/kubernetes-client/c.git/': The requested URL returned error: 403
Error: Process completed with exit code 128.

occurred during the Release action execution.
So I followed the doc https://github.com/kubernetes-client/c/blob/master/RELEASE.md#release-by-manual to manually release.

[ityuhui]

https://github.com/kubernetes-client/c/releases/tag/v0.12.0 released.