Ignore option

[frencojobs]

This PR does

• Adds an ignoreCodeblocksWithCodefenceMeta option which will ignore transforming certain code blocks (only intended to work with remark)

For example,

{
    "theme": "nord",
    "ignoreCodeblocksWithCodefenceMeta": ["live"] // ```jsx live - will be ignored
}

This feature won't do anything until we remove the MDXComponents file in docusaurus preset. The canary release of Docusaurus is now working fine without the MDXComponents but not having the file breaks twoslash in all other older versions of Docusaurus. I'd like to wait for (at least) a major release to remove the file. #72 will have to wait for that.

To see the results, simply update all docusaurus plugins in the example/docusaurus to canary and remove the MDXComponents file in the preset (locally for now).

[changeset-bot[bot]]

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Latest commit: 00b38f50478ed9d324c45292bb8a9d12ba306439

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[frencojobs]

Optional: We could also apply this to the docusaurus config? Given that the live code blocks are documented in the official docusaurus site, it feels reasonable to assume that to 'just work'

The config object is the same right? I'm pretty sure the docusaurus config will be passed down to remark.

[frencojobs]

Oh, you mean the live ignore option. Yea we could totally do that, but we can also do that later after we've removed the MDXComponents file. Doing it later together with removing MDXComponents sounds better to me since it fits the scope of solving the #72 better.