/move

Move one or more outcomes between states (queued, ready, in-progress, blocked, completed) with full cross-reference updates

<objective>
Move outcomes specified in $ARGUMENTS between classification directories with complete cross-reference integrity.

Classification transitions: `0-queued` → `1-ready` → `2-in-progress` ⇄ `3-blocked` → `4-completed` (or reverse for corrections)

**Parent-child outcomes move as a unit** - the entire tree moves to the same classification directory.

This command handles the CRITICAL cross-reference updates that maintain workspace integrity:
- Updates outcome_track.json state and timestamps
- Moves outcome directory to new classification folder (0-queued, 1-ready, etc.)
- For parent ...