add impressum

app/Filament/Clusters/Verwaltung/Users/Pages/ListUsers.php

@@ -3,9 +3,11 @@
 namespace App\Filament\Clusters\Verwaltung\Users\Pages;
 
 use App\Filament\Clusters\Verwaltung\Users\UserResource;
+use App\Models\Invitation;
 use Filament\Actions\Action;
 use Filament\Actions\CreateAction;
 use Filament\Forms\Components\TextInput;
+use Filament\Notifications\Notification;
 use Filament\Resources\Pages\ListRecords;
 use Filament\Schemas\Components\Section;