Garage door open alert

Garage open door alerts are great but it only send one alert. If I’m working in my garage with the door open I will receive an alert after the set time but if I’m working out there longer then the alert is set for and go in the house without closing the garage door I will never get another alert. Seems like an easy build to have an option to send continuous alerts based on the alert timing you chose. Even if you’re not working out there and miss the one and only alert that is sent you will never know the door is open. Why cant there be continuous alerts until the door is closed? Can this be added to the wish list?