Clojurians Log v2

https://github.com/practicalli/astro/blob/main/CHANGELOG.md#added - Neovim config built from Astronvim. Added • snippets: markdown embedded code example - 4clojure • community: json pack to format api responses, etc. Changed • practicalli: disable neovim providers for node, perl, python, ruby (cleaner checkhealth report) • snippets: fixed placeholder syntax without labels (especially in markdown.json)