Feature request: Improve rendering for YAML frontmatter

[daephx]

Looking at the way Github renders YAML frontmatter, I think is a bit more neatly presented as a table. I don't know if this will require some extra css to properly display but mkdp seems to just render it via paragraph and list tags.

Github Screenshot

Alternatively, Obsidian.md seems to just display this section as a YAML code block if it is not hidden.

Obsidian Screenshot