Strings inside html tags aren't rendered properly by marked

[earlAchromatic]

Hey @nartc I have been relying heavily on notion-stuff for a recent project. It's great!

I ran into an issue with the blocks-markdown-parser where a toggle block with a code block nested inside of it (pretty common use case to represent JSON or something) will get rendered incorrectly. The problem is that anything nested inside a valid html tag gets skipped by marked. When toggle content is wrapped in details tags, the code block is left as a string. This would be a problem for anything the parser wraps inside of tags.

You can see exactly what I'm talking about in the official marked demo here.

Do you know any way around this? The only fix I can think of is to run marked to eagerly convert the markdown into html. Is there something to be done at the marked config level? I noticed that in the demo it worked closer to expected in the "daring fireball" flavor.

Happy to contribute if we can come up with a good fix.