chore: cleanup, add PHPStan type annotations

src/Twig/AppRuntime.php

@@ -38,18 +38,6 @@ class AppRuntime implements RuntimeExtensionInterface
     ) {
     }
 
-    public function fileIconFilter(Environment $environment, string $mimeType, ?string $classes = 'w-4 h-4'): string
-    {
-        $icon = match ($mimeType) {
-            'application/pdf' => 'pdf',
-            'application/vnd.ms-excel', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' => 'excel',
-            'application/msword', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document' => 'word',
-            default => 'download',
-        };
-
-        return $this->renderIcon($environment, $icon, $classes);
-    }
-
     public function formatBytes(int $bytes, ?int $precision = 2): string
     {
         if (0 === $bytes) {