Extract cljs port of puget

As part of porting deep-diff to clojurescript, we ported Puget to ClojureScript. Sadly this version is not compatible with upstream puget, since we can't do type dispatching in the same way. This also means that people need to explicitly add print handlers for custom types (although apparently there's an option to fall back to the regular printer, we should enable that).

Having puget available in ClojureScript for rendering of cljs data structures is very useful, and we should pull that out into its own lib/artifact.

まず、deep-diffコードベース内にある既存のClojureScript Pugetポートを見つけ、そのtype-dispatchとprinter fallbackの動作をupstreamのPugetと比較します。互換性のある機能を独自のlibraryまたはartifactに切り出し、regular-printer fallbackを有効にして、すべての型にカスタムhandlerを用意しなくてもClojureScriptのデータ構造をレンダリングできることを検証します。