improve API landing page

src/components/Guides.jsx

@@ -7,23 +7,12 @@ const guides = [
     name: 'Authentication',
     description: 'Learn how to authenticate your API requests.',
   },
-  {
-    href: '/pagination',
-    name: 'Pagination',
-    description: 'Understand how to work with paginated responses.',
-  },
   {
     href: '/errors',
     name: 'Errors',
     description:
       'Read about the different types of errors returned by the API.',
   },
-  {
-    href: '/webhooks',
-    name: 'Webhooks',
-    description:
-      'Learn how to programmatically configure webhooks for your app.',
-  },
 ]
 
 export function Guides() {