Build modified streamline images

The official image from streamline does not currently work for the arm64
platform. As a temporary measure, the source code and docker build scripts
have been lifted from the official images and are used to build locally.

Some additional modifications are made to reduce overall image size, these
are documented in docker/README.md

docker/streamline-src/vendor/ramsey/uuid/src/Fields/FieldsInterface.php

@@ -0,0 +1,32 @@
+<?php
+
+/**
+ * This file is part of the ramsey/uuid library
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
+ * @license http://opensource.org/licenses/MIT MIT
+ */
+
+declare(strict_types=1);
+
+namespace Ramsey\Uuid\Fields;
+
+use Serializable;
+
+/**
+ * UUIDs are comprised of unsigned integers, the bytes of which are separated
+ * into fields and arranged in a particular layout defined by the specification
+ * for the variant
+ *
+ * @psalm-immutable
+ */
+interface FieldsInterface extends Serializable
+{
+    /**
+     * Returns the bytes that comprise the fields
+     */
+    public function getBytes(): string;
+}