Separated laravel app to its own folder (#540)

api/app/Service/WorkspaceHelper.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Service;
+
+use App\Models\Workspace;
+
+class WorkspaceHelper
+{
+    public function __construct(public Workspace $workspace)
+    {
+
+    }
+
+    public function getAllUsers()
+    {
+        return $this->workspace->users()->withPivot('role')->get();
+    }
+
+    public function getAllInvites()
+    {
+        return $this->workspace->invites()->get();
+    }
+}