Add support for Inkplate 4 Tempera

[plule]

Component name

inkplate

Link to component documentation on our website

https://esphome.io/components/display/inkplate/

Describe the enhancement

Currently, the models 5, 6, 6 plus and 10 are supported, but the 4 tempera is missing.

Some of the components of this device are supported, but the display is not, limiting greatly its usability in ESPHome

Use cases

• Displaying live climate information
• Multi-page support with the proximity detector
• With the touch control, act as a mini interactive medium to HA

Anything else?

No response

[github-actions[bot]]

🏷️ I've automatically added the component: inkplate label to help categorize this feature request.