Add Symfony payload mapping, fixtures, and QA tooling

server/tests/bootstrap.php

@@ -0,0 +1,11 @@
+<?php
+
+use Symfony\Component\Dotenv\Dotenv;
+
+require dirname(__DIR__).'/vendor/autoload.php';
+
+new Dotenv()->bootEnv(dirname(__DIR__).'/.env');
+
+if ($_SERVER['APP_DEBUG']) {
+    umask(0000);
+}