Double ding notification 
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# Bug Report

### Describe the Bug
Every time doorbell is rang I get two chimes from HomePod which I didn’t get before version 11

### To Reproduce
Steps to reproduce the behavior:
 Ring doorbell

### Expected behavior
Chime just once



### Environment
<!-- ✍️edit: -->
 - OS: [e.g. Raspbian] Debian 1a
 - Node.js: [e.g. 12.14.1] 16.15
 - NPM: 8.8.0
 - homebridge-ring: 11.0.1
 - homebridge: 1.4.1
 - hoobs: n/a
