LaravelLocalization : getLocalizedURL fails to translate route when a parameter is containing a "/"

[agence-appy]

Hello !

Thank you first for this wonderful package!

Describe the bug
When using the function LaravelLocalization::getLocalizedURL to translate a route containing a parameter, the route gets well translated with a normal string like "my-slug", but it is not translated when the slug contains a "/" like "my-slug/my-second-slug"

To Reproduce
Create a route with a parameter that accepts the "/" character :

Route::get(LaravelLocalization::transRoute('routes.news.category'), 'category')->name('category')->where(['slug' => '[a-z0-9\-\/]*']);

Put its translations inside the fr.json and en.json :

FR : 
{
   "routes.news.category":"actualites\/{slug}"
}

EN : 
{
   "routes.news.category":"news\/{slug}"
}

Go to tinker and try with a simple slug first :

$slug = "slug-news-category";
$route = route('front.news.category', $slug);
// "https://{domain.ext}/fr/actualites/slug-news-category"

\LaravelLocalization::getLocalizedURL('en', $route, []);
// Translation OK : https://{domain.ext}/en/news/slug-news-category

With a / in the slug, it breaks :

$slug = "slug-news-category/second-category";
$route = route('front.news.category', $slug);
// "https://{domain.ext}/fr/actualites/slug-news-category/second-category"

\LaravelLocalization::getLocalizedURL('en', $route, []);
// Translation KO : https://{domain.ext}/en/actualites/slug-news-category/second-category

Expected behavior
Translation should be : https://{domain.ext}/en/news/slug-news-category/second-category

More info:

• Version of Laravel : 11.37
• Version of the Laravel-localization package : 2.2.1
• Which middleware is used in Route::groups : "web" + LocaleSessionRedirect + LaravelLocalizationRedirectFilter + LaravelLocalizationViewPath + LaravelLocalizationRoutes

Config file :

return [
    'supportedLocales' => [
        'en'          => ['name' => 'English',                'script' => 'Latn', 'native' => 'English', 'regional' => 'en_GB'],
        'fr'          => ['name' => 'French',                 'script' => 'Latn', 'native' => 'français', 'regional' => 'fr_FR'],
    ],

    'useAcceptLanguageHeader' => true,

    'hideDefaultLocaleInURL' => false,

    'localesOrder' => ['fr','en'],

    'localesMapping' => [],

    'utf8suffix' => env('LARAVELLOCALIZATION_UTF8SUFFIX', '.UTF-8'),

    'urlsIgnored' => ['/skipped'],

    'httpMethodsIgnored' => ['POST', 'PUT', 'PATCH', 'DELETE'],
];

Additional context
You will surely have understood that but I'm french so my default locale everywhere is "fr".