Add Fortify auth, Flux dark mode, demo seed, and Docker hot reload.

Protect recordings per user, seed a demo login on container start, and bind-mount the app with Vite HMR for local Compose development.

database/seeders/DatabaseSeeder.php

@@ -2,6 +2,7 @@
 
 namespace Database\Seeders;
 
+use App\Models\Recording;
 use App\Models\User;
 use Illuminate\Database\Console\Seeds\WithoutModelEvents;
 use Illuminate\Database\Seeder;
@@ -15,11 +16,21 @@ class DatabaseSeeder extends Seeder
      */
     public function run(): void
     {
-        // User::factory(10)->create();
+        $email = (string) env('SEED_USER_EMAIL', 'demo@example.com');
+        $name = (string) env('SEED_USER_NAME', 'Demo User');
+        $password = (string) env('SEED_USER_PASSWORD', 'password');
 
-        User::factory()->create([
-            'name' => 'Test User',
-            'email' => 'test@example.com',
-        ]);
+        $user = User::query()->updateOrCreate(
+            ['email' => $email],
+            [
+                'name' => $name,
+                'password' => $password,
+                'email_verified_at' => now(),
+            ],
+        );
+
+        Recording::query()
+            ->whereNull('user_id')
+            ->update(['user_id' => $user->id]);
     }
 }