What is env HOMEBRIDGE_CONFIG_UI supposed to do?
### Current Situation

I tried ti set HOMEBRIDGE_CONFIG_UI=0 as I thought it would deactivate the config ui, but it doesn't. What's the variable for?

### Docker Config

```yml
not relevant
```


### Logs

_No response_

### Host Operating System

Synology DSM

### Host Architecture

x86_64 / amd64