Without this patch each version of the core and author schemas are
duplicated into each docs version. This is unnecessary and difficult to
maintain now that we have docusaurus versioned docs enabled.
This patch updates the schema generation script to check if the docs
version has been released, and if so write into a markdown file in the
versioned docs folder. If not, the version is written into the next
version folder.
This patch also updates some, but not all, document links to the md or
mdx relative file paths. This is necessary to generate the correct
versioned links.
A nice outcome of this change is that technical docs no longer need to
link to version specific pages. For example, `[Core Schema]:
./api/core.md` will always refer to the correct auto generated docs
associated with the docs version.
