Add other known syntax highlighters

[WardBrian]

This extends the list of syntax highlighters to include all the ones I am aware of:

• Prism
• Highlight.js
• Kate (the upstream for Pandoc ultimately, through skylighting)
• Pygments
• LaTeX (also does BUGS and JAGS)
• VSCode
• Atom (used by Github)
• Sublime Text
• Jupyterlab (defines a CodeMirror grammar)