pub fn save_metrics(metrics: &SessionMetrics, session_dir: &Path) -> Result<()>Expand description
Incrementally write session metrics to session_metrics.json.
Overwrites the file on each call — safe for per-turn writes.
pub fn save_metrics(metrics: &SessionMetrics, session_dir: &Path) -> Result<()>Incrementally write session metrics to session_metrics.json.
Overwrites the file on each call — safe for per-turn writes.