O365 email forwarder (hourly) — logs into OWA via headless Playwright, forwards emails with 'to-forward' category to rohan.ward.work@gmail.com, applies 'synced' category. Category-as-state design, no local persistence. Systemd timer: apestaart_funlhnfwd.timer (OnUnitActiveSec=3600s) on ironclad. Entry point: apestaart-o365fwd (venv: apestaart). Shares browser state with apestaart_funlhncal and apestaart_fullcalsync. Auth guards: quiet hours (8pm-7am Adelaide), shared auth lock file, ntfy unlock flow.