Implement admin and user management foundation

database/factories/UserFactory.php

@@ -28,6 +28,7 @@ class UserFactory extends Factory
             'name' => fake()->name(),
             'email' => fake()->unique()->safeEmail(),
             'email_verified_at' => now(),
+            'is_admin' => false,
             'password' => static::$password ??= Hash::make('password'),
             'remember_token' => Str::random(10),
             'two_factor_secret' => null,
@@ -57,4 +58,14 @@ class UserFactory extends Factory
             'two_factor_confirmed_at' => now(),
         ]);
     }
+
+    /**
+     * Indicate that the user has application admin access.
+     */
+    public function admin(): static
+    {
+        return $this->state(fn (array $attributes) => [
+            'is_admin' => true,
+        ]);
+    }
 }