Just tried - it’s working OK: take a look at proper items config. I have some issues related to mired / kalvin conversion but it’s not related to this issue
Group Swiatlo1 "Lampa 1" { homekit="Lighting"}
Switch ZigbeeKitchenBulbSwitch "1 [%s]" <light> (Swiatlo1) { homekit="Lighting.OnState",channel="mqtt:topic:mymqttbroker:ikeabulb01:switch"}
Number ZigbeeKitchenBulbColorTemperature "1 [%s]" <light> (Swiatlo1) { homekit="Lighting.ColorTemperature" [minValue=50, maxValue=454],channel="mqtt:topic:mymqttbroker:ikeabulb01:color_temp"}
Dimmer ZigbeeKitchenBulbDim "1 [%s]" <light> (Swiatlo1) { homekit="Lighting.Brightness",channel="mqtt:topic:mymqttbroker:ikeabulb01:dimmer"}