Fixes https://github.com/payloadcms/payload/issues/9378
We’ve found out that @lexical/markdown imports cannot be reliably
dynamically imported by Node.js for an unknown reason. Frequently,
Node.js simply exits before the dynamic import is done.
We’re suspecting the reason for this to be its dependency on
@lexical/code that installs prism.
This will not only (hopefully) fix the import issue, but also reduce the
bundle size & compilation speed of richtext-lexical.
5db7e1e864