"Last seen" status for Tasmota devices?

As i have one tasmota plug which is loosing connection from time to time i would like to have an overview of the connection state of my devices. It would be nice if the tasmota integration could add a “last seen” status sensor, like with zb2mqtt offers.
i found a yaml solution under :
https://community.home-assistant.io/t/mqtt-sensor-and-last-seen-timer-in-dashboard/404933/2 but a native integration would be way better.

Hi @zuz242,

I haven’t had a look at the integration for a long time. If there isn’t a “last seen sensor”, it would be nice to have one.

Having said that, there might be a work around for you. Use a different type of card in your dashboard.

Here, you can add a timer.