[enhancement]: Homebase Guard mode
### Describe the solution you'd like

I am also using home assistant. There is a feature to set the guard mode of the home-base, which allows me to "script" in the HOME app to switch the guard mode depending on a door is open or not. Such a feature would be wonderful for this plugin. I prefer the home bridge, but some of the features of the Eufy-plugin from home assistant are missing.