Feature request: Display yaml front-matter as tables

[Al3cLee]

Hi, thank you for a very nice plugin! I deal with SKILL.md files a lot, and they can seem ugly if the yaml frontmatter is displayed in the current manner: they can cluster the whole page. Maybe we can consider hiding them under some web UI and upon clicking, this UI element expands into a table containing the yaml info.

[selimacerbas]

Thanks for the suggestion, agreed. There's an open PR (#20 by @Al3cLee) that adds a collapsible <details> panel at the top of the preview, with hide_yaml = true to suppress it entirely. I've asked the author to split #20 so the frontmatter piece can land independently.

Longer term I'd like to upgrade to a structured key/value table (Obsidian style). That's a follow-up after the collapsible-raw version lands. Will mention this issue in the merge commit.