* chore: add missing Vue support for Vercel builds
* refactor: move some functions and module-level state into classes as private methods and properties to start to encapsulate Docsify
Also some small tweaks:
- move initGlobalAPI out of Docsify.js to start to encapsulate Docsify
- move ajax to utils folder
- fix some type definitions and improve content in some JSDoc comments
- use concise class field syntax
- consolidate duplicate docsify-ignore comment removal code
This handles a task in [Simplify and modernize Docsify](https://github.com/docsifyjs/docsify/issues/2104), as well as works towards [Encapsulating Docsify](https://github.com/docsifyjs/docsify/issues/2135).
* chore: add prettier code format check to our lint script, and add a prettier script for manually formatting the whole code base
* chore: update issue/pr templates
* chore: apply our format to the whole code base
---------
Co-authored-by: Koy <koy@ko8e24.top>
Co-authored-by: i544693 <369491420@qq.com>
This change improves a few of the phrases so that they sound more natural.
Small stylistic changes are also included, such as consistent use of "GitHub"
instead of "Github".
Update embeded files documentation
Add example with front matter
Add various comments I used to understand code
Updated front matter to have installed flag
Added function to parse front matter
Added intercept to remove front matter for embed
