[增添]添加了Prometheus服务、对应的widget展示（待美化）

management-panel/app/Providers/Filament/AdminPanelProvider.php

@@ -2,6 +2,7 @@
 
 namespace App\Providers\Filament;
 
+use App\Filament\Widgets\PrometheusMetrics;
 use App\Filament\Widgets\UpdateConfigWidget;
 use Filament\Http\Middleware\Authenticate;
 use Filament\Http\Middleware\DisableBladeIconComponents;
@@ -42,6 +43,7 @@ class AdminPanelProvider extends PanelProvider
                 Widgets\AccountWidget::class,
 //                Widgets\FilamentInfoWidget::class,
                 UpdateConfigWidget::class,
+                PrometheusMetrics::class,
             ])
             ->middleware([
                 EncryptCookies::class,