[FEATURE] Recursive repo discovery for claude agents

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

I've organized my repos like this:
~/Repos/<ORG>/<REPO>

This breaks the @<REPO> when running claude agents

Proposed Solution

I'd like claude agents to recursively discover all repos.

Alternative Solutions

_No response_

Priority

Medium - Would be very helpful

Feature Category

Interactive mode (TUI)

Use Case Example

_No response_

Additional Context

_No response_