Add code highlighting

models/article.ts

@@ -4,6 +4,10 @@ import { NostrEvent as NEvent } from "@nostrify/nostrify";
 import { replaceNostrUris } from "../nostr/links.ts";
 import config from "../config.ts";
 
+for (const language of config.prism.extraLanguages) {
+  await import(`npm:prismjs@1.29.0/components/prism-${language}.js`);
+}
+
 export default class Article {
   event: NEvent;