Snippet format update

To match the starter (for the migration)

snippets/debounce.md

@@ -1,4 +1,7 @@
-### debounce
+---
+title: debounce
+tags: function,intermediate
+---
 
 Creates a debounced function that delays invoking the provided function until at least `ms` milliseconds have elapsed since the last time it was invoked.
 
@@ -23,4 +26,4 @@ window.addEventListener(
     console.log(window.innerHeight);
   }, 250)
 ); // Will log the window dimensions at most every 250ms
-```
+```