add tutorial on how to convert classic theme into hybrid theme

[yochaiglik-epalle]

Hello awesome people that help all of us struggling wp devs :)

Background

i recently learnt about a way to turn classic theme (with child theme) into hybrid theme
using Frank Klein How to use the Font Library in Classic or Hybrid Themes tutorial

and after some deep dig debugging i think i managed to get to work.

What is the new page you are requesting?

tutorial on converting classic theme into hybrid theme, in the theme handbook

How will this new page help you?

it will help me and others understand better the way wordpress determines whether to load the site editor or not and the way to control it.

i think i can write a simple tutorial about it, but i dont feel i can do it well enough, so i am more than willing to help someone who will

i did looked at this issue
, but have not seen something that talk about my issue

[github-actions]

Heads up @WordPress/docs-issues-coordinators, we have a new issue open. Time to use 'em labels.