Chime switch not working
Hi @dgreif! Thank you for creating this plugin! Very happy with it so far 👍 
I'm new to all this (Hoobs), so I'm probably missing something, but unable to find out what.

# Bug Report

### Describe the Bug
The chime appears in my Home app as do the alarm and Ring Camera/Doorbell.
All devices are working as expected, except two chime switches.
The Play Ding and Play Motion are turning back off after I turn them on within a second. The snooze switch does work.
Because I can't turn the chime on, it does not play a sound when the doorbell is used.

### To Reproduce
Steps to reproduce the behaviour:
- Click the switch in the Home app
- The switch flicks back off immediately

### Expected behavior
The switch to function and stay on when clicked

### Screenshots/Logs
Nothing found in the logs

### Additional context
Hiding the chime in the hoobs config did not help.

### Homebridge Ring Config
    "platforms": [
        {
            "platform": "Ring",
            "plugin_map": {
                "plugin_name": "homebridge-ring"
            },
            "refreshToken": "xxxxxxx",
            "hideDoorbellSwitch": true,
            "hideInHomeDoorbellSwitch": true,
            "hideCameraMotionSensor": true,
            "hideCameraSirenSwitch": true,
            "hideAlarmSirenSwitch": true,
            "showPanicButtons": false,
            "debug": true,
            "hideDeviceIds": [
                "xxxxxx-xxxx-xxxxx-xxxxxx-xxxxxxxx"
            ]

```

### Environment

 - OS: macOS 10.15.6
 - Node.js: 12.18.3
 - NPM: 6.14.6
 - homebridge-ring: 9.8.0
 - homebridge: N/A
 - hoobs: 3.2.6
