Address code review findings for GitHub issue #{number} on branch `{branch}`.

## Instructions

A separate code review session found issues with the implementation. Address each finding below.

For each finding:
1. Read the finding and the affected file.
2. If the finding is valid — fix the issue.
3. If the finding is a false positive — add a brief comment in your commit message explaining why.
4. Run tests after fixing to verify: `uv run pytest tests/unit/ --tb=short`
5. Run formatters: `uv run ruff check --fix .`
6. Stage and commit with a conventional commit message.
   Use: git commit --author="{author_name} <{author_email}>"
7. Do NOT push. The orchestrator handles pushing.

## Implementation plan (for context)

{plan}

## Code review findings

{review_output}
