chore: improves type coverage

src/Bootstrappers/BootView.php

@@ -4,13 +4,14 @@ declare(strict_types=1);
 
 namespace Pest\Bootstrappers;
 
+use Pest\Contracts\Bootstrapper;
 use Pest\Support\View;
 use Symfony\Component\Console\Output\OutputInterface;
 
 /**
  * @internal
  */
-final class BootView
+final class BootView implements Bootstrapper
 {
     public function __construct(
         private readonly OutputInterface $output
@@ -21,7 +22,7 @@ final class BootView
     /**
      * Boots the view renderer.
      */
-    public function __invoke(): void
+    public function boot(): void
     {
         View::renderUsing($this->output);
     }