- All temperature/humidity panels: replace vendor regexes (shelly.*temp etc.)
that dragged in device-internal temperatures (pond pump 34C, power meter 60C,
relay 76C) with explicit allow-lists of verified room sensors
- Add missing sensors: shelly_blu_h_t_7203 (KG Schlafzimmer),
treppenhaus_eg_bewegungsmelder (EG Treppenhaus), vento humidity sensors,
Shelly Wall Display (DG Buero)
- OG & DG panel: regex had no og_ alternative and showed only device internals;
now honest DG-only series + description (OG deliberately has no sensor)
- Heating System / Hot Water panels were empty (domain climate/water_heater
does not exist in the C measurement) -> use vitocal_250_a_* sensors
- Current-value panels: fixed -6h window so dead sensors (EG Shelly H&T trio,
DG Meter Pro) disappear instead of showing stale values as live
- Legends: map entity_ids to room names in Flux + displayName, removes the
'_value xyz' prefix
- Align CO2 thresholds between gauge and history (800/1000/1500)