Switch Project Context

Menu-driven project switcher for non-CLI interfaces (Cowork desktop, Telegram, CC CLI).

Resolve Workspace Root

Resolution order — use first that succeeds:

1. $COWORK_ROOT env var
2. git rev-parse --show-toplevel
3. Current working directory

If none resolve → abort: ❌ Cannot detect workspace. Set $COWORK_ROOT or run from a git repo.

Store result as $WS_ROOT for all subsequent phases.

Route by Arguments