Type: doorbell
"type" - sets the type of accessory the device is identified as.
Available types are "contactSensor", "motionSensor", "occupancySensor", "outlet", "switch" (default) and "valve".

I miss here the doorbell type.

I connected by shelbyUni to my doorbell. 

The "https://www.npmjs.com/package/homebridge-shelly-doorbell" support only shelby1. 

Can you please add the doorbell type? 