feat: implement queue system with consumer and message handling (#14)

Reviewed-on: #14
Co-authored-by: Ron Rise <ron@siteworxpro.com>
Co-committed-by: Ron Rise <ron@siteworxpro.com>

src/Cli/Commands/Queue/Start.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Cli\Commands\Queue;
+
+use Ahc\Cli\Input\Command;
+use Siteworxpro\App\Async\Consumer;
+use Siteworxpro\App\Cli\Commands\CommandInterface;
+
+class Start extends Command implements CommandInterface
+{
+    public function __construct()
+    {
+        parent::__construct('queue:start', 'Start the queue consumer to process messages.');
+
+        $this->argument('[name]', 'Your name')
+            ->option('-g, --greet', 'Include a greeting message');
+    }
+
+    public function execute(): int
+    {
+        $consumer = new Consumer();
+        $consumer->start();
+
+        return 0;
+    }
+}