- GET /api/metrics renders Prometheus text (equity, P&L, per-strategy
equity/pnl/allocation/halted, info) with no client library.
- In-memory ring log handler (app/logs.py) exposed at GET /api/logs and a
dashboard "Server logs" panel; Runtime mirrors bot events into the logger.
- docs/runbook.md covers deploys, the kill switch, resetting paper state and
going live. Adds tests for metrics rendering and the log ring.
