[Docusaurus] Breaks snippets outside of markdown files

[VincentQuillien]

When rendering a CodeBlock in a React page the snippet has no style applied to it.

Same thing when importing a markdown file with snippets inside a React page.

In standalone markdown files it works flawlessly though.

Docusaurus@2.4.1
docusaurus-preset-shiki-twoslash@1.1.41

[orta]

All styles are applied via (traditional) CSS, so you maybe need to make sure your classes are set up correctly