Please review this pull request with a focus on:

- Code quality and best practices
- Potential bugs or issues
- Security implications
- Performance considerations

Note: The PR branch is already checked out in the current working directory.

Provide a comprehensive review including:

- Summary of changes since last review
- Critical issues found (be thorough)
- Suggested improvements (be thorough)
- Good practices observed (be concise - list only the most notable items without elaboration)
- Action items for the author
- Leverage collapsible <details> sections where appropriate for lengthy explanations or code snippets to enhance human readability

When reviewing subsequent commits:

- Track status of previously identified issues (fixed/unfixed/reopened)
- Identify NEW problems introduced since last review
- Note if fixes introduced new issues

IMPORTANT: Be comprehensive about issues and improvements. For good practices, be brief - just note what was done well without explaining why or praising excessively.
