$entry
* refactor: remove entry prop from `getRenderModule()` * refactor: remove `$entry` from markdoc * test: update entry-prop -> variables test * refactor: unify `getEntryConfigByExt` * chore: clean up shared content / data get logic * docs: update `$entry` recommendation * chore: rename entry-prop -> variables * chore: changeset * chore: missed a spot