Describe the feature or problem you’d like to solve

The current code search cannot be limited by Owner Repo

Proposed solution

The underlying client supports owner/repo filtering, we should expose it in the tool.

Example prompts or workflows (for tools/toolsets only)

If it's a new tool or improvement, share 3–5 example prompts or workflows it would enable. Just enough detail to show the value. Clear, valuable use cases are more likely to get approved.

Additional context

Add any other context like screenshots or mockups are helpful, if applicable.