[python] Fix deserialization of UUID JSON type in template

[Silver-Fullbuster]

PR checklist

• Read the contribution guidelines.
• Pull Request title clearly describes the work in the pull request and Pull Request description provides details about how to validate the work. Missing information here may result in delayed response from the community.
• Run the following to build the project and update samples:

  ./mvnw clean package || exit
  ./bin/generate-samples.sh ./bin/configs/*.yaml || exit
  ./bin/utils/export_docs_generators.sh || exit
  

  (For Windows users, please run the script in WSL)
  Commit all changed files.
  This is important, as CI jobs will verify all generator outputs of your HEAD commit as it would merge with master.
  These must match the expectations made by your contribution.
  You may regenerate an individual generator by passing the relevant config(s) as an argument to the script, for example ./bin/generate-samples.sh bin/configs/java*.
  IMPORTANT: Do NOT purge/delete any folders/files (e.g. tests) when regenerating the samples as manually written tests may be removed.
• File the PR against the correct branch: master (upcoming 7.x.0 minor release - breaking changes with fallbacks), 8.0.x (breaking changes without fallbacks)
• If your PR solves a reported issue, reference it using GitHub's linking syntax (e.g., having "fixes #123" present in the PR description)
• If your PR is targeting a particular programming language, @mention the technical committee members, so they are more likely to review the pull request.

Fixes #23281
See issue for reproduction steps.

UUID deserialization fails for OpenAPI schema that returns a UUID type in response body.
It attempts to find the type as a model from the client, even though it's one of the native types.

This PR adds it to the known native types and creates the UUID object accordingly

@wing328 @cbornet @tomplus @krjakbrjak @fa0311 @multani

---

Summary by cubic

Fix UUID JSON responses in Python clients by adding UUID to the native type map and deserializing to uuid.UUID in the Python template, with samples regenerated. Fixes #23281.

^{Written for commit 53d70c4. Summary will update on new commits.}

[cubic-dev-ai]

No issues found across 1 file

---

Since this is your first cubic review, here's how it works:

• cubic automatically reviews your code and comments on bugs and improvements
• Teach cubic by replying to its comments. cubic learns from your replies and gets better over time
• Add one-off context when rerunning by tagging @cubic-dev-ai with guidance or docs links (including llms.txt)
• Ask questions if you need clarification on any suggestion

[Silver-Fullbuster]

I've been unable to generate the samples on Windows. I'll generate it tomorrow on a Linux system

[wing328]

I've been unable to generate the samples on Windows.

are you using WSL? that's what we recommend for Windows developers to update the samples.

[Silver-Fullbuster]

are you using WSL? that's what we recommend for Windows developers to update the samples.

I did, but it errored out on Jacaco report generation after an hour. I'm guessing the repository being on a Windows filesystem could be the issue.

I plan to clone the repo on the WSL filesystem, hopefully that fixes it.

[Silver-Fullbuster]

Generated samples and rebased to master