[External Converter]: RGBWW from Paulmann Licht GmbH

Link

https://uk.paulmann.com/p/230-v-standard-smart-home-zigbee-3.0-led-pear-e27-1055lm-11w-rgbw-dimmable-matt/29145

Database entry

{"id":104,"type":"Router","ieeeAddr":"0xa4c13800ab3a3f6c","nwkAddr":39456,"manufId":4632,"manufName":"Paulmann Licht GmbH","powerSource":"Mains (single phase)","modelId":"RGBWW","epList":[1,242],"endpoints":{"1":{"profId":260,"epId":1,"devId":269,"inClusterList":[0,3,4,5,6,8,768,4096,4111],"outClusterList":[25],"clusters":{"genBasic":{"attributes":{"modelId":"RGBWW","manufacturerName":"Paulmann Licht GmbH","powerSource":1,"zclVersion":3,"appVersion":0,"stackVersion":2,"hwVersion":112,"swBuildId":"PIIC5A00"}},"lightingColorCtrl":{"attributes":{"colorCapabilities":31,"colorTempPhysicalMin":153,"colorTempPhysicalMax":454}}},"binds":[],"configuredReportings":[],"meta":{}},"242":{"profId":41440,"epId":242,"devId":97,"inClusterList":[],"outClusterList":[33],"clusters":{},"binds":[],"configuredReportings":[],"meta":{}}},"appVersion":0,"stackVersion":2,"hwVersion":112,"swBuildId":"PIIC5A00","zclVersion":3,"interviewCompleted":true,"interviewState":"SUCCESSFUL","meta":{"configured":"0.0.0"},"lastSeen":1789468145391}

Zigbee2MQTT version

2.14.1 (3c3d8c1a71cabb31f1b97ad268681dd3f747ce19
)

External converter

import * as m from 'zigbee-herdsman-converters/lib/modernExtend';

export default {
	fingerprint: [
		{
			modelID: "RGBWW",
			manufacturerName: "Paulmann Licht GmbH",
			softwareBuildID: "PIIC5A00",
		}
	],
	model: "291.45",
	vendor: "Paulmann",
	description: "Smart Home Zigbee LED bulb 11W Matt E27 RGBW",
	extend: [m.identify(), m.light({"colorTemp":{"range":[153,454]},"color":{"modes": "xy","hs"],"enhancedHue":true}})],
};

What does/doesn't work with the external definition?

Seems everything is working so far

Notes

software_build_id: PIIC5A00
date_code: undefined
endpoints:

{"1":{"clusters":{"input":["genBasic","genIdentify","genGroups","genScenes","genOnOff","genLevelCtrl","lightingColorCtrl","touchlink","4111"],"output":["genOta"]}},"242":{"clusters":{"input":[],"output":["greenPower"]}}}

The issue names no repository file or test; start by reviewing the supplied external converter and its RGBWW fingerprint. Confirm whether upstream support is intended, then locate the existing converter entry point and related device tests. Done should mean the Paulmann device is supported without the external definition and its reported RGBW behavior is covered by validation.