build: bump Node v20.6.0 to v20.6.1
v20.6.0 was preventing Docusaurus from building the docs. See https://github.com/facebook/docusaurus/issues/9291
Issue: nlx#1818 (closed)
v20.6.0 was preventing Docusaurus from building the docs. See https://github.com/facebook/docusaurus/issues/9291
Issue: nlx#1818 (closed)