Add light icons

apps/docs/pages/guides/functions.mdx

@@ -32,7 +32,7 @@ Check out the [Edge Function Examples](https://github.com/supabase/supabase/tree
     <div className="col-span-4">
       <Link href={x.href} passHref>
         <a>
-          <GlassPanel icon={'/docs/img/icons/github-icon'} title={x.name}>
+          <GlassPanel icon={'/docs/img/icons/github-icon'} hasLightIcon={true} title={x.name}>
             {x.description}
           </GlassPanel>
         </a>