Netatmo: Bticino smarther 2 thermostat

### The problem

Hi @cgtobi I’ve tried to contact you on discord.
I have an issue when I try to integrate the Bticino smarther thermostat 2 on home assistant. After several attempts I’m able to link home assistant with Netatmo cloud, home assistant integrate the bticino smarther thermostat, but I can see only the humidity entities.
It seems that something during the configuration went wrong.

What wrong in your opinion? Could you help me?

Thanks.

### What version of Home Assistant Core has the issue?

2023.6.2

### What was the last working version of Home Assistant Core?

_No response_

### What type of installation are you running?

Home Assistant OS

### Integration causing the issue

Netatmo

### Link to integration documentation on our website

_No response_

### Diagnostics information

[home-assistant_netatmo_2023-06-15T10-12-07.288Z.log](https://github.com/home-assistant/core/files/11756085/home-assistant_netatmo_2023-06-15T10-12-07.288Z.log)

### Example YAML snippet

_No response_

### Anything in the logs that might be useful for us?

_No response_

### Additional information

_No response_

Start by reviewing the attached diagnostic log and the Netatmo integration involved in the report. Determine why the Bticino Smarther 2 exposes humidity entities but not thermostat entities, then verify the integration creates the expected thermostat entities for this device.

Written by the indexing model from the issue text.