feat(sitemap): add sitemap generation command and configuration

Introduced a new command `sitemap:generate` to create a sitemap XML. Added necessary configurations for sitemap generation using the Spatie Laravel Sitemap package. Updated dependencies in composer to include required packages.

app/Console/Commands/GenerateSitemap.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Console\Commands;
+
+use Illuminate\Console\Command;
+use Spatie\Sitemap\Sitemap;
+use Spatie\Sitemap\Tags\Url;
+
+class GenerateSitemap extends Command
+{
+    protected $signature = 'sitemap:generate';
+    protected $description = 'Générer le sitemap XML pour le site';
+
+    public function handle()
+    {
+        Sitemap::create()
+            ->add(Url::create('/')->setPriority(1.0)->setChangeFrequency('yearly'))
+            ->add(Url::create('/products/portes-fenetres-chassis')->setPriority(0.9)->setChangeFrequency('yearly'))
+            ->add(Url::create('/products/chassis/kind/alu')->setPriority(0.9)->setChangeFrequency('yearly'))
+            ->add(Url::create('/products/chassis/kind/pvc')->setPriority(0.9)->setChangeFrequency('yearly'))
+            ->add(Url::create('/products/pergolas')->setPriority(0.9)->setChangeFrequency('yearly'))
+            ->add(Url::create('/products/porte-de-garage')->setPriority(0.9)->setChangeFrequency('yearly'))
+            ->add(Url::create('/products/moustiquaire')->setPriority(0.9)->setChangeFrequency('yearly'))
+            ->add(Url::create('/contact')->setPriority(0.8)->setChangeFrequency('yearly'))
+            ->writeToFile(public_path('sitemap.xml'));
+
+        $this->info('Sitemap généré avec succès!');
+    }
+}

composer.json

@@ -15,6 +15,7 @@
         "league/csv": "^9.18",
         "sendinblue/api-v3-sdk": "^8.4",
         "spatie/laravel-medialibrary": "^11.10",
+        "spatie/laravel-sitemap": "^7.3",
         "spatie/ray": "^1.41"
     },
     "require-dev": {