Add IA tree to /style-guide/

Author: kodster28

src/content/docs/style-guide/index.mdx

@@ -6,13 +6,19 @@ sidebar:
   order: 1
 ---
 
+import { DirectoryListing } from "~/components";
+
 Use this guide when writing any content for product, including the dashboard and documentation.
 
 Understanding Cloudflare style is the first step in being able to write, review, and edit documentation. Adhering to Cloudflare style ensures consistency across the company's documentation and promotes the following benefits:
 
-* A professional and reliable product image
-* A seamless customer experience across Cloudflare products
-* Minimized customer confusion
-* Simplified translation process
+- A professional and reliable product image
+- A seamless customer experience across Cloudflare products
+- Minimized customer confusion
+- Simplified translation process
 
 Visit the [Cloudflare Docs](https://github.com/cloudflare/cloudflare-docs) repository to contribute to developer documentation.
+
+## Available resources
+
+<DirectoryListing folder="style-guide" maxDepth={4} />