fix: convert IKEA to modern extend

[mrskycriper]

TODO

• revise device names for consistency
• fix incorrectly assigned models
• sort definitions into regions
• use modern extends
• turn converters into modern extends
• turn configurations into modern extends
• move IKEA functions and converters to lib/ikea.ts
• create zigbee2mqtt.io PR with renamed images for changed model names

Additional

Modern extend improvements

Partial solution for Koenkk/zigbee2mqtt#21951

Model changes

• LED1923R5/LED1925G6 to LED1923R5 (LED1925G6 already exists)
• ICPSHC24-10EU-IL-1 to ICPSHC24-10EU-IL-1/ICPSHC24-10EU-IL-2 (same Zigbee model)
• ICPSHC24-30EU-IL-1 to ICPSHC24-30EU-IL-1/ICPSHC24-30EU-IL-2 (same Zigbee model)
• LED1934G3_E26 and LED1934G3_E27 to LED1934G3 (same bulbs, different sockets)
• LED1937T5_E26 and LED1937T5_E27 to LED1937T5 (same bulbs, different sockets)
• LED1903C5/LED1835C6 to LED1835C6 (LED1903C5 is a dumb dimmable LEDARE bulb)

Images for renamed models: Koenkk/zigbee2mqtt.io#2662

[sjorge]

It's probably more readable to split these into multiple modernExtends e.g.

• ikeaAirPurifierPm25
• ikeaAirPurifierFilterRunTime
• ikeaAirPurifierControlPanelLight
• ikeaAirPurifierChildLock
• ikeaAirPurifierFanSpeed
• ikeaAirPurifierFanMode

Each just having the expose, fromZigbee, toZigbee and configure that is relevant for the attribute.

I think I actually have a branch with that somewhere but I never finished it because E_NOTIME

[mrskycriper]

Is it necessary though? It’s not like this is going to be reused in parts anyway. Everything here comes from the same ikea purifier specific cluster

[sjorge]

Functionally it won't make much difference, just readability.

I'll probably eventually do it myself, the current blob of code is not very readable. The person who originally wrote it did not do a very good job at keeping it readable. (I wrote it so It's OK to say it without offending anyone)

[Koenkk]

@mrskycriper will merge it after the 1 April release.

[Koenkk]

Thanks!