chore: add deployment configurations and tests for logger and dispatcher (#18)

Reviewed-on: #18
Co-authored-by: Ron Rise <ron@siteworxpro.com>
Co-committed-by: Ron Rise <ron@siteworxpro.com>

src/Attributes/Events/ListensFor.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Attributes\Events;
+
+use Attribute;
+
+/**
+ * Attribute to mark a class as an event listener for a specific event class.
+ *
+ * Apply this attribute to classes that subscribe to domain or application events.
+ * Repeatable: can be attached multiple times to the same class to listen for multiple events.
+ *
+ * Targets: class only.
+ */
+#[Attribute(Attribute::TARGET_CLASS | Attribute::IS_REPEATABLE)]
+readonly class ListensFor
+{
+    /**
+     * Initialize the ListensFor attribute.
+     *
+     * @param class-string $eventClass Fully-qualified class name of the event to listen for.
+     */
+    public function __construct(public string $eventClass)
+    {
+    }
+}