npm_and_yarn in /docs for astro, astro, astro, astro, astro, js-yaml, js-yaml, mdast-util-to-hast - Update #1171345739

npm_and_yarn in /docs for astro, astro, astro, astro, astro, js-yaml, js-yaml, mdast-util-to-hast - Update #1171345739 #272