[Bug] Shelly Flood Updates not pushed by HomeBridge to Apple Home
**Describe the bug**
Shelly Flood was discovered by plugin but only first status was imported in Home. No further temperature or flood changes are shown by Apple Home and HomeBridge as well. Product has and fixed IP in LAN, two Shelly HT work just fine.

**Log output**
Add any relevant parts from the homebridge log here, if applicable.

**Environment:**
 - Shelly device(s): Shelly Flood
 - Plugin version: last
 - Device running homebridge: Raspberry PI

![9B247BDD-6410-4A0C-89E0-8135B8B680C1](https://user-images.githubusercontent.com/122800558/212693073-9fe82fec-15f8-40dc-86c7-d585821c5133.png)
![3B724C9D-AB44-4ECB-9449-06EF037FEA6F](https://user-images.githubusercontent.com/122800558/212693080-67985407-e38f-4570-9a7b-0a4a642a451e.png)

