Merge pull request #2912 from codecrafters-io/fix-shiki-highlighter-warning

Fix a shiki deprecation warning for `getHighlighter`

Author: VasylMarchuk

app/utils/highlighter-cache.ts

@@ -2,7 +2,7 @@ import config from 'codecrafters-frontend/config/environment';
 import * as shiki from 'shiki';
 
 /**
- * getHighlighter() is the most expensive step of Shiki. Instead of calling it on every page,
+ * createHighlighter() is the most expensive step of Shiki. Instead of calling it on every page,
  * cache it here as much as possible. Make sure that your highlighters can be cached, state-free.
  * We make this async, so that multiple calls to parse markdown still share the same highlighter.
  */
@@ -35,7 +35,7 @@ export default function getOrCreateCachedHighlighterPromise(
         } as unknown as shiki.Highlighter);
       });
     } else {
-      highlighterPromise = shiki.getHighlighter(options);
+      highlighterPromise = shiki.createHighlighter(options);
     }
 
     highlighterCacheAsync.set(cacheId, highlighterPromise);