chore(app): mises a jour applicatives et normalisation du code (Laravel Pint)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

WEB/app/Http/Controllers/DashboardController.php

@@ -2,8 +2,6 @@
 
 namespace App\Http\Controllers;
 
-use Illuminate\Http\Request;
-use App\Models\User;
 use Illuminate\Support\Facades\Auth;
 
 class DashboardController extends Controller
@@ -17,7 +15,7 @@ class DashboardController extends Controller
         $stats = [
             'relaxation_time' => '45 min',
             'stress_status' => 'Stable',
-            'last_diagnostic' => 'il y a 3 jours'
+            'last_diagnostic' => 'il y a 3 jours',
         ];
 
         return view('welcome', compact('user', 'stats'));