[fvaloppi-nv]

Summary

• make example parameter persistence opt-in instead of using predictable shared temporary files
• create Python logging directories with owner-only permissions
• reject symlinked or replaceable POSIX logging directory chains
• cover the directory policy with focused Python tests

Scope and compatibility

• this PR contains the Python-only half of the change
• explicitly configured persistence and logging paths remain supported
• unsafe logging paths fail closed instead of silently writing through a shared path
• non-POSIX directory creation retains its previous behavior

Validation

• SKIP=check-copyright-year pre-commit run --all-files
• Ruff format and lint on all touched Python files
• 33 focused logging configuration tests

Companion change

#1388 contains the C++/HPP-only half. Each PR is independently safe, but merging both keeps the Python and C++ logging implementations aligned.

[coderabbitai]

Important

Draft PR not reviewed

Draft PRs are not automatically reviewed by default.

• Trigger a manual review

To automatically review draft PRs, update your CodeRabbit configuration:

reviews:
  auto_review:
    drafts: true

• Autofix · Keep fixing CodeRabbit findings and required CI, and resolving merge conflicts

_{Comment @coderabbitai help to get the list of available commands.}