Add configurable entities to "Areas"

[ChristophCaina]

I'm using areas on one of my Dashboards to jump to the corresponding Info Page with all relevant information for that area.

I really Like that the area does provide a quick few of the most Important Information - Temperature, Lights, and so on.

Anyway - It would be great If you could configure egal exactly will be shown in that Card.
Because one of them is my Car, and while it does Show the 'target temperature' of the climatization (Not the actual temperature') - for the Car the state of Charge would be more Important.

I also have such a Card for my Vacuum cleaner... And also here I could Imagine that other Information wirkt be more Important - for example - in wich room is the Robot, battery state or If it is cleaning or Not.

That would allow relevant information in First glance before Entering the dashboard with all information and Controls