Add CMS setup, update frontend pages and layouts, and modify json configs

src/collections/Users.ts

@@ -0,0 +1,13 @@
+import type { CollectionConfig } from 'payload'
+
+export const Users: CollectionConfig = {
+  slug: 'users',
+  admin: {
+    useAsTitle: 'email',
+  },
+  auth: true,
+  fields: [
+    // Email added by default
+    // Add more fields as needed
+  ],
+}