I’m sorry, I don’t quite understand what this means.
Also, when you say “open the front door,” do you just mean unlock it, or physically cause it to swing open after it is unlocked? (I myself use a wheelchair, so “automatically open” tends to have a different meaning in my circles. )
If you are using Smart Home Monitor, I don’t know that it will be possible to do what you are wanting.
It doesn’t offer the ability to add SHM statuses which is what you would need.
Essentially, you would need the Disarm, Armed (Stay), and Armed (Away) statuses along with an additional one (or two) such as Armed (Stay, Bypass Front Door) and Armed (Stay, Bypass Garage Entrance).