I think you'll wait a very long time before Tado will even consider looking at this......if at all.
However you could achieve this with an Alexa routine......(if you have Alexa, that is) I have a few Alexa routines that help me to overcome some/many of Tado's inadequacies.
You could also do this using IFTTT https://ifttt.com/applets/VizKCSfH
No Alexa for me. I achieve the same efect using HomeAssistant, but it should be easy for a non tech person (like my wife). Thanks !