Added member and invitation endpoints

app/Http/Resources/V1/Invitation/InvitationCollection.php

@@ -0,0 +1,18 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Resources\V1\Invitation;
+
+use App\Http\Resources\PaginatedResourceCollection;
+use Illuminate\Http\Resources\Json\ResourceCollection;
+
+class InvitationCollection extends ResourceCollection implements PaginatedResourceCollection
+{
+    /**
+     * The resource that this resource collects.
+     *
+     * @var string
+     */
+    public $collects = InvitationResource::class;
+}