fix(mdx-components): fix pre scrollbar

Author: maiieul

apps/website/src/components/mdx-components/index.tsx

@@ -95,7 +95,10 @@ export const components: Record<string, any> = {
       <div
         {...props}
         class={[
-          cn('relative -mx-6 mb-6 max-h-[31.25rem] rounded-xl lg:-mx-8', props.class),
+          cn(
+            'code-example relative -mx-6 mb-6 max-h-[31.25rem] rounded-xl lg:-mx-8',
+            props.class,
+          ),
         ]}
       >
         <CodeCopy class="absolute right-4 top-4" code={__rawString__} />