Added
- Support for the HU4209/00 (Philips Evaporative Humidifier Series 4000).
It uses Gen3 CoAP and reuses the HU1509/HU1510 preset and speed mappings,
differing only by the absence of ambient light mode
(#63). - Support for the AC2210 family (PureProtect Quiet 2200 series, e.g.
AC2210/10) by reusing the AC2221 device configuration; previously these
devices were detected but rejected withmodel_unsupported
(#59).