Refactor WorkboxInitCommand class and remove extra line

Simplified the annotation and constructor on the `WorkboxInitCommand` class to enhance readability. In addition, removed a superfluous empty line. This refactor contributes to cleaner code and easier maintenance.

src/Command/WorkboxInitCommand.php

@@ -14,11 +14,9 @@
 use Symfony\Component\Filesystem\Filesystem;
 use Symfony\Component\Filesystem\Path;
 use Symfony\Component\HttpKernel\Config\FileLocator;
+use function count;
 
-#[AsCommand(
-    name: 'pwa:sw',
-    description: 'Initializes the Workbox-based Service Worker.',
-)]
+#[AsCommand(name: 'pwa:sw', description: 'Initializes the Workbox-based Service Worker.',)]
 class WorkboxInitCommand extends Command
 {
     public function __construct(
@@ -64,7 +62,6 @@ protected function execute(InputInterface $input, OutputInterface $output): int
         $resourcePath = $resourcePath[0];
         $this->filesystem->copy($resourcePath, $publicFolder . $outputFile);
 
-
         $io->success('Workbox is ready to use!');
 
         return self::SUCCESS;