Issue: Astro section and YAML parser issue

[estruyf]

Related to thread on Discord: https://discord.com/channels/992409023607476224/1082992278341169202

If you edit a Markdown file, on the left side you have your Front Matter panel, and then switch to an Astro file via the file tabs, you get a YamlParserError error message.
I think that's because Astro is using the front matter section, the 3 minus signs --- ... ---, for itself to put Javascript there.
In the settings it says only md, mdx and markdown files should be considered, but this doesn't seem to work.