Ring accessories no longer appear in Homebridge
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# Bug Report

### Describe the Bug
<!-- ✍️edit: --> Ring are no longer showing up.

### To Reproduce
Steps to reproduce the behavior:
 - Start Homebridge
 - Attempt to change alarm state.
 - Alarm and other ring objects do not appear.

### Expected behavior
<!-- ✍️edit: --> Ring accessories appear in Homebridge


### Screenshots/Logs
<!-- ✍️edit: --> 
[11/29/2020, 2:08:07 PM] Loaded plugin: homebridge-ring@9.12.6
[11/29/2020, 2:08:07 PM] Registering platform 'homebridge-ring.Ring'
[11/29/2020, 2:08:13 PM] [Ring] Initializing Ring platform...
[11/29/2020, 2:08:24 PM] [Ring] 404 from endpoint https://api.ring.com/clients_api/ring_devices
[11/29/2020, 2:08:24 PM] [Ring] Session hardware_id not found.  Creating a new session and trying again.

### Additional context
<!-- ✍️edit: --> Multiple instances of homebridge-ring as authorized client appear in Ring account. Removing them all and re-auth starts adding one more each time I restart Homebridge. I've tried rolling back the plugin to 9.12.0 and forward to 9.12.7-beta.1 but no change in doing so.

### Homebridge Ring Config
Post homebridge-ring platform config  _without sensitive information_
```
        {
            "refreshToken": "[[private]]",
            "platform": "Ring"
        }
```

### Environment
<!-- ✍️edit: -->
 - OS: Mac
 - Node.js: v15.3.0
 - NPM: 7.0.14
 - homebridge-ring: v9.12.6
 - homebridge: v1.1.6
 - hoobs: N/A
