Support wiki markup language syntax highlight in live preview mode

Use case or problem

I save wiki code snippets in my Obsidian notes, and it would be helpful if they displayed syntax highlight in live preview mode.

(For reference, I originally though this was a bug: No syntax highlight on wiki code block in live preview mode)

Proposed solution

Same implementation to how live preview mode features HTML and CSS syntax highlighting.

Current workaround (optional)

none

Related feature requests (optional)

none