[homeconnect] Translate operation states

[mueller-ma]

The operation states of Homeconnect devices are in English and not translatable via Crowdin. I could add a custom MAP file, but IMO it would be a better UX if the binding does the translation. There are only a few fixed states, so this shouldn't be too much work:

{
	"data": {
		"key": "BSH.Common.Status.OperationState",
		"value": "BSH.Common.EnumType.OperationState.Run",
		"type": "BSH.Common.EnumType.OperationState",
		"constraints": {
			"allowedvalues": [
				"BSH.Common.EnumType.OperationState.Inactive",
				"BSH.Common.EnumType.OperationState.Ready",
				"BSH.Common.EnumType.OperationState.DelayedStart",
				"BSH.Common.EnumType.OperationState.Run",
				"BSH.Common.EnumType.OperationState.Pause",
				"BSH.Common.EnumType.OperationState.ActionRequired",
				"BSH.Common.EnumType.OperationState.Finished",
				"BSH.Common.EnumType.OperationState.Error",
				"BSH.Common.EnumType.OperationState.Aborting"
			],
			"access": "read"
		}
	}
}

Your Environment

• Version used: openHAB 4

[lolodomo]

I guess it should be added as options to the channel type
https://github.com/openhab/openhab-addons/blob/main/bundles/org.openhab.binding.homeconnect/src/main/resources/OH-INF/thing/thing-types.xml#L363

[lolodomo]

To be checked if this list is not built dynamically.