Implement admin and user management foundation

database/seeders/UserSeeder.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\User;
+use Illuminate\Database\Seeder;
+
+class UserSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        User::factory()->admin()->create([
+            'name' => 'Admin User',
+            'email' => 'admin@kanbangit.test',
+        ]);
+
+        User::factory()->create([
+            'name' => 'Test User',
+            'email' => 'test@example.com',
+        ]);
+
+        User::factory(8)->create();
+    }
+}