- New /api/positions route proxies to angel.manohargupta.com (positions + pnl-history)
- Positions page: 4 stat cards (total/unrealised/realised/open count), open table, closed-today table
- Auto-refreshes every 30s; manual refresh triggers force-poll on tracker
- Add Positions nav item to app-sidebar
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
