feat(repocard): parse emojis in description (#67)

* feat: add remove_emojis option

Removes emojis in repo card description

* feat: parse emojis

* feat: rename remove_emojis to show_emojis option for consistency

* docs: update docs

Co-authored-by: anuraghazra <hazru.anurag@gmail.com>

api/pin.js

@@ -53,7 +53,7 @@ module.exports = async (req, res) => {
   }
 
   res.setHeader("Cache-Control", `public, max-age=${cacheSeconds}`);
-  
+
   res.send(
     renderRepoCard(repoData, {
       title_color,