ipikuka/rehype-pre-language

rehype-pre-language is a plugin for the unified ecosystem that adds language information from `<code>` elements to their parent `<pre>` elements, addressing cases where language metadata is only present on the code element but needed on the pre element. This is particularly useful for developers working with code highlighting or syntax processing tools that require language information at the pre element level. The plugin is part of a larger collection of utilities for transforming markdown and HTML content using abstract syntax trees.