Add notification action foundation

app/Actions/Notifications/ListProjectNotificationActions.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Actions\Notifications;
+
+use App\Models\NotificationAction;
+use App\Models\Project;
+use Illuminate\Database\Eloquent\Collection;
+
+class ListProjectNotificationActions
+{
+    /**
+     * @return Collection<int, NotificationAction>
+     */
+    public function handle(Project $project): Collection
+    {
+        return $project->notificationActions()->get();
+    }
+}