[deconz] Keypad lockout / child lock as channel for thermostat thing

[sodalu]

I'm using the Danfoss Ally eTRVs in openHAB and would like to use a channel with the information about the "Keypad lockout / child lock". In the REST API (see below) the information is stated in "locked". According to the deCONZ REST API documentation this is a r/w config attribute.

@J-N-K Is it possible to enhance the binding?

My current Environment

• openhabian on Raspberry Pi 4 Gen B, 4GB RAM
• deconz Conbee II
• Thermostat Danfoss Ally eTRV

"config": {
            "battery": 72,
            "displayflipped": false,
            "externalsensortemp": 0,
            "externalwindowopen": false,
            "heatsetpoint": 2100,
            "locked": true,
            "mountingmode": false,
            "offset": 0,
            "on": true,
            "reachable": true,
            "schedule": {},
            "schedule_on": false
        },
        "ep": 1,
        "etag": "f34fbd6a925680d447790bef8e1bf1f9",
        "lastseen": "2021-07-13T15:51Z",
        "manufacturername": "Danfoss",
        "modelid": "eTRV0100",
        "name": "Heizung_Bad",
        "state": {
            "errorcode": "0000",
            "lastupdated": "2021-07-13T15:51:39.289",
            "mountingmodeactive": false,
            "on": true,
            "temperature": 2112,
            "valve": 66,
            "windowopen": "Closed"
        },
        "swversion": "01.08.0008 01.08",
        "type": "ZHAThermostat",
        "uniqueid": "cc:cc:cc:ff:fe:7c:a9:e2-01-0201"
    },
    "81": {
        "config": {
            "battery": 72,
            "on": true,
            "reachable": true
        },
        "ep": 1,
        "etag": "e5c692b9d35c02582cbcc99521b2e797",
        "lastseen": "2021-07-13T15:51Z",
        "manufacturername": "Danfoss",
        "modelid": "eTRV0100",
        "name": "Heizung_Bad",
        "state": {
            "lastset": "2021-07-12T21:03:51Z",
            "lastupdated": "2021-07-13T15:04:37.801",
            "localtime": "2021-07-13T17:04:33",
            "utc": "2021-07-13T15:04:33Z"
        },
        "swversion": "01.08.0008 01.08",
        "type": "ZHATime",
        "uniqueid": "cc:cc:cc:ff:fe:7c:a9:e2-01-000a"
    }