So in the past i used https://v2.filamentphp.com/tricks/custom-laravel-error-pages for my custom error pages and this worked great. But this doesn't work anymore with V3. I have been trying to get started with several filament components (panel:s:page, panels::layout, etc) but they either need an $this or they are missing Livewire. Which all make sense but what would be the best approach to create a proper 404 page inside Filament.