lm-sensors is silent on SBCs (Pis, Jetson-class), so the wrapper now falls
back to /sys/class/thermal zones rendered in lm-sensors format when native
sensors output is empty; suppressed when native output exists to avoid
duplicates. TDD: 3 new unit tests (12 green). Sensor stack deployed to
jetson + pfvsvrpi + 3 subopis (verified from poller), HA pack extended to
16 sensors across 14 hosts, high-temp automation covers the SBC fleet.
💘 Generated with Crush
Assisted-by: Crush:glm-5.2
mrcharles
5977eba503