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/symfony/http-kernel/DependencyInjection/ServicesResetter.php

@@ -1,61 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\HttpKernel\DependencyInjection;
-
-use ProxyManager\Proxy\LazyLoadingInterface;
-use Symfony\Component\VarExporter\LazyObjectInterface;
-use Symfony\Contracts\Service\ResetInterface;
-
-/**
- * Resets provided services.
- *
- * @author Alexander M. Turek <me@derrabus.de>
- * @author Nicolas Grekas <p@tchwork.com>
- *
- * @internal
- */
-class ServicesResetter implements ResetInterface
-{
-    private \Traversable $resettableServices;
-    private array $resetMethods;
-
-    /**
-     * @param \Traversable<string, object>   $resettableServices
-     * @param array<string, string|string[]> $resetMethods
-     */
-    public function __construct(\Traversable $resettableServices, array $resetMethods)
-    {
-        $this->resettableServices = $resettableServices;
-        $this->resetMethods = $resetMethods;
-    }
-
-    public function reset(): void
-    {
-        foreach ($this->resettableServices as $id => $service) {
-            if ($service instanceof LazyObjectInterface && !$service->isLazyObjectInitialized(true)) {
-                continue;
-            }
-
-            if ($service instanceof LazyLoadingInterface && !$service->isProxyInitialized()) {
-                continue;
-            }
-
-            foreach ((array) $this->resetMethods[$id] as $resetMethod) {
-                if ('?' === $resetMethod[0] && !method_exists($service, $resetMethod = substr($resetMethod, 1))) {
-                    continue;
-                }
-
-                $service->$resetMethod();
-            }
-        }
-    }
-}