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/Debug/VirtualRequestStack.php

@@ -1,65 +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\Debug;
-
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpFoundation\RequestStack;
-
-/**
- * A stack able to deal with virtual requests.
- *
- * @internal
- *
- * @author Jules Pietri <jules@heahprod.com>
- */
-final class VirtualRequestStack extends RequestStack
-{
-    public function __construct(
-        private readonly RequestStack $decorated,
-    ) {
-    }
-
-    public function push(Request $request): void
-    {
-        if ($request->attributes->has('_virtual_type')) {
-            if ($this->decorated->getCurrentRequest()) {
-                throw new \LogicException('Cannot mix virtual and HTTP requests.');
-            }
-
-            parent::push($request);
-
-            return;
-        }
-
-        $this->decorated->push($request);
-    }
-
-    public function pop(): ?Request
-    {
-        return $this->decorated->pop() ?? parent::pop();
-    }
-
-    public function getCurrentRequest(): ?Request
-    {
-        return $this->decorated->getCurrentRequest() ?? parent::getCurrentRequest();
-    }
-
-    public function getMainRequest(): ?Request
-    {
-        return $this->decorated->getMainRequest() ?? parent::getMainRequest();
-    }
-
-    public function getParentRequest(): ?Request
-    {
-        return $this->decorated->getParentRequest() ?? parent::getParentRequest();
-    }
-}