Import latest app updates from streamline

An updated set of source files and initialization was provided by streamline to
address issues observed during initial testing. These files have been updated in
order to generate a new set of app images.

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

@@ -1,87 +0,0 @@
-<?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 ValueError;
-
-use function base64_decode;
-use function sprintf;
-use function strlen;
-
-/**
- * Provides common serialization functionality to fields
- *
- * @psalm-immutable
- */
-trait SerializableFieldsTrait
-{
-    /**
-     * @param string $bytes The bytes that comprise the fields
-     */
-    abstract public function __construct(string $bytes);
-
-    /**
-     * Returns the bytes that comprise the fields
-     */
-    abstract public function getBytes(): string;
-
-    /**
-     * Returns a string representation of object
-     */
-    public function serialize(): string
-    {
-        return $this->getBytes();
-    }
-
-    /**
-     * @return array{bytes: string}
-     */
-    public function __serialize(): array
-    {
-        return ['bytes' => $this->getBytes()];
-    }
-
-    /**
-     * Constructs the object from a serialized string representation
-     *
-     * @param string $data The serialized string representation of the object
-     *
-     * @psalm-suppress UnusedMethodCall
-     */
-    public function unserialize(string $data): void
-    {
-        if (strlen($data) === 16) {
-            $this->__construct($data);
-        } else {
-            $this->__construct(base64_decode($data));
-        }
-    }
-
-    /**
-     * @param array{bytes?: string} $data
-     *
-     * @psalm-suppress UnusedMethodCall
-     */
-    public function __unserialize(array $data): void
-    {
-        // @codeCoverageIgnoreStart
-        if (!isset($data['bytes'])) {
-            throw new ValueError(sprintf('%s(): Argument #1 ($data) is invalid', __METHOD__));
-        }
-        // @codeCoverageIgnoreEnd
-
-        $this->unserialize($data['bytes']);
-    }
-}