Update with a new server-side auth section

apps/docs/components/Navigation/NavigationMenu/NavigationMenu.constants.ts

@@ -481,10 +481,6 @@ export const auth = {
         },
         { name: 'Password Reset', url: '/guides/auth/auth-password-reset' },
         { name: 'Email Templates', url: '/guides/auth/auth-email-templates' },
-        {
-          name: 'Email Auth with PKCE flow for SSR',
-          url: '/guides/auth/email-based-auth-with-pkce-flow-for-ssr',
-        },
       ],
     },
     {
@@ -496,22 +492,32 @@ export const auth = {
         { name: 'Managing User Data', url: '/guides/auth/managing-user-data' },
         { name: 'Multi-Factor Authentication', url: '/guides/auth/auth-mfa' },
         { name: 'Row Level Security', url: '/guides/auth/row-level-security' },
-        { name: 'Server-side Rendering', url: '/guides/auth/server-side-rendering' },
       ],
     },
     {
-      name: 'Auth Helpers',
+      name: 'Server-side Auth',
       url: undefined,
       items: [
         { name: 'Overview', url: '/guides/auth/auth-helpers' },
-        { name: 'Auth UI', url: '/guides/auth/auth-helpers/auth-ui' },
-        { name: 'Flutter Auth UI', url: '/guides/auth/auth-helpers/flutter-auth-ui' },
         {
           name: 'Next.js',
           url: '/guides/auth/auth-helpers/nextjs',
         },
         { name: 'Remix', url: '/guides/auth/auth-helpers/remix' },
         { name: 'SvelteKit', url: '/guides/auth/auth-helpers/sveltekit' },
+        { name: 'Server-side Rendering', url: '/guides/auth/server-side-rendering' },
+        {
+          name: 'Email Auth with PKCE flow for SSR',
+          url: '/guides/auth/server-side/email-based-auth-with-pkce-flow-for-ssr',
+        },
+      ],
+    },
+    {
+      name: 'Auth UI',
+      url: undefined,
+      items: [
+        { name: 'Auth UI', url: '/guides/auth/auth-helpers/auth-ui' },
+        { name: 'Flutter Auth UI', url: '/guides/auth/auth-helpers/flutter-auth-ui' },
       ],
     },
     {

apps/docs/pages/guides/auth/auth-helpers.mdx

@@ -2,31 +2,15 @@ import Layout from '~/layouts/DefaultGuideLayout'
 
 export const meta = {
   id: 'index',
-  title: 'Auth Helpers Overview',
-  description: 'A collection of framework-specific Auth utilities for working with Supabase.',
+  title: 'Server-Side Auth Overview',
+  description: 'Server-Side Auth guides and utilities for working with Supabase.',
   sidebar_label: 'Overview',
 }
 
-A collection of framework-specific Auth utilities for working with Supabase.
+Working with server-side frameworks is a bit different to client-side frameworks, in this section we cover the various ways of handling authentication on the server-side and provide some helper libraries to make the process more seamless when working with Supabase.
 
 <div className="container" style={{ padding: 0 }}>
   <div className="grid md:grid-cols-12 gap-4">
-    {/* Auth UI */}
-    <div className="col-span-6">
-      <ButtonCard
-        to={'/guides/auth/auth-helpers/auth-ui'}
-        title={'Auth UI'}
-        description={'A pre-built React component for authenticating users.'}
-      />
-    </div>
-    {/* Flutter Auth UI */}
-    <div className="col-span-6">
-      <ButtonCard
-        to={'/guides/auth/auth-helpers/flutter-auth-ui'}
-        title={'Flutter Auth UI'}
-        description={'Pre-built Flutter widgets for authenticating users.'}
-      />
-    </div>
     {/* Next.js */}
     <div className="col-span-6">
       <ButtonCard