feat: streamline cli command output styles

src/Command/GenerateKeysCommand.php

@@ -7,6 +7,7 @@ use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
 
 #[AsCommand(name: 'app:crypto:generate-keys', description: 'Generate keypair for encryption')]
 class GenerateKeysCommand extends Command
@@ -20,6 +21,9 @@ class GenerateKeysCommand extends Command
     {
         (new KeyPair())->generate($this->path.'/private.key', $this->path.'/public.key');
 
+        $io = new SymfonyStyle($input, $output);
+        $io->success('Generated keypair in '.$this->path);
+
         return Command::SUCCESS;
     }
 }