ESPHome Wifi Mesh network

**Describe the problem you have/What new integration you would like**

I have a lot of devices in a old house. Even with my ubiquity network with some mesh access points, I don't have a stable connection to all esphome devices.
There is https://github.com/martin-ger/esp_wifi_repeater#automesh-mode that shows that meshing is possible with ESP devices. Hence it would be great if we could use this and enable some kind of esp mesh network extender just for IoT devices
e.g. I use a dedicated iot SSID for such devices.

**Please describe your use case for this integration and alternatives you've tried:**

selected esphome devices can extend the wifi range for other esphome devices

**Additional context**