Marketing improvements 3 (#3175)

* Improve marketing website

* User guide with icons

* Add TOC

* Linter

* Basic GraphQL playground

* Very basic contributors page

* Failed attempt to integrate REST playground

* Yarn

* Begin contributors DB

* Improve contributors page

packages/twenty-website/next.config.js

@@ -1,4 +1,14 @@
 /** @type {import('next').NextConfig} */
-const nextConfig = {}
 
-module.exports = nextConfig
+const nextConfig = {
+  images: {
+    remotePatterns: [
+      {
+        protocol: 'https',
+        hostname: 'avatars.githubusercontent.com',
+      },
+    ],
+  },
+};
+
+module.exports = nextConfig;