fp-iot-01 is now on Tailscale at 100.108.41.97. SSH config on the
Mac aliases `ssh fp-iot-01` to the Tailscale IP with key-based auth
(no more sshpass + password flying around in shell history).
Also noted the Pi-side folder structure (pi/ + scripts/) and the
live deployment facts (probe serial, systemd unit, config path)
so future sessions can pick up from zero without re-investigating.
Verified end-to-end with real hardware:
- Physical probe heated to 79.94°C → auto-raised HOLD-0015
- 30 subsequent out-of-spec readings → no duplicate holds (as designed)
- hold_id correctly linked back to the triggering reading
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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