Fixes gt-b6qm: redirect files can get deleted by git clean, causing "no beads database found" errors. Changes: - crew.Manager.Add() now creates .beads/redirect during setup - gt prime regenerates missing redirects silently on startup The redirect points to the shared beads database at either: - rig/mayor/rig/.beads/ (preferred) - rig/.beads/ (fallback) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>