Improve display code

[landonr]

Is your feature request related to a problem? Please describe.
The display code should be more independent from remote specific code. it can be based off of the esphome display menu component for colour displays

Describe the solution you'd like
esphome has added a basic display menu component that we can build on for lcd displays https://esphome.io/components/display/index.html
heres the pr for it esphome/esphome#3406
this arduino library has some good inspiration https://github.com/Spirik/GEM

• editing letters and numbers
• good gifs showing the result of changing menu size variables

Additional context
we need to figure out what to do with double height rows

[abroooo]

this arduino library has some good inspiration https://github.com/Spirik/GEM

That looks really good! That sounds like a very good idea 👍