feat: added Layout to the docs index page

Author: Markkos89

src/pages/docs/index.mdx

@@ -1,3 +1,10 @@
+import Layout from "../../components/Layout";
+
+<Layout
+    title="Dapp Page" 
+    description="A page for your dapp." 
+>
+
 # Contributor Docs
 
 Our Academy website and all lesson content are in GitHub.
@@ -11,3 +18,5 @@ to get started.
 - [How do I find and manage day-to-day project tasks?](/docs/day-to-day)
 - [How do I author content? What is the review process?](/docs/content)
 - [How do I sponsor content?](/docs/sponsor)
+
+</Layout>