refactor: remove unused slug properties and update service links in overview page

app/Admin/Clusters/Services/Pages/ServicesOverview.php

@@ -14,8 +14,6 @@ class ServicesOverview extends Page
 
     protected static ?string $navigationLabel = 'Overview';
 
-    protected static ?string $slug = '/';
-
     protected static ?int $navigationSort = -1;
 
     protected static ?string $cluster = Services::class;

app/Admin/Resources/ServiceResource.php

@@ -33,8 +33,6 @@ class ServiceResource extends Resource
 
     protected static bool $shouldRegisterNavigation = false;
 
-    protected static ?string $slug = 'all-services';
-
     public static function getNavigationBadge(): ?string
     {
         return Service::where('status', 'pending')->count() ?: null;

app/Providers/Filament/AdminPanelProvider.php

@@ -47,7 +47,6 @@ class AdminPanelProvider extends PanelProvider
             ->favicon(config('settings.logo') ? Storage::url(config('settings.logo')) : null)
             ->discoverResources(in: app_path('Admin/Resources'), for: 'App\\Admin\\Resources')
             ->discoverPages(in: app_path('Admin/Pages'), for: 'App\\Admin\\Pages')
-            ->discoverPages(in: app_path('Admin/Clusters/Services/Pages'), for: 'App\\Admin\\Clusters\\Services\\Pages')
             ->discoverClusters(in: app_path('Admin/Clusters'), for: 'App\\Admin\\Clusters')
             ->userMenuItems([
                 MenuItem::make()