LocalSettings: load CodeEditor for syntax highlighting in JavaScript and CSS pages
Created by: nl6720
This provides syntax highlighting and validity checking for CSS and JavaScript. It is useful for editing things such as Common.css, Common.js and abuse filters.
See https://www.mediawiki.org/wiki/Extension:CodeEditor.
Discussion: https://wiki.archlinux.org/title/ArchWiki_talk:Maintenance_Team#Syntax_highlighting_for_JavaScript_and_CSS_pages.