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/HttpClientKernel.php

@@ -1,112 +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;
-
-use Symfony\Component\HttpClient\HttpClient;
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\HttpFoundation\ResponseHeaderBag;
-use Symfony\Component\Mime\Part\AbstractPart;
-use Symfony\Component\Mime\Part\DataPart;
-use Symfony\Component\Mime\Part\Multipart\FormDataPart;
-use Symfony\Component\Mime\Part\TextPart;
-use Symfony\Contracts\HttpClient\HttpClientInterface;
-
-// Help opcache.preload discover always-needed symbols
-class_exists(ResponseHeaderBag::class);
-
-/**
- * An implementation of a Symfony HTTP kernel using a "real" HTTP client.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-final class HttpClientKernel implements HttpKernelInterface
-{
-    private HttpClientInterface $client;
-
-    public function __construct(?HttpClientInterface $client = null)
-    {
-        if (null === $client && !class_exists(HttpClient::class)) {
-            throw new \LogicException(sprintf('You cannot use "%s" as the HttpClient component is not installed. Try running "composer require symfony/http-client".', __CLASS__));
-        }
-
-        $this->client = $client ?? HttpClient::create();
-    }
-
-    public function handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response
-    {
-        $headers = $this->getHeaders($request);
-        $body = '';
-        if (null !== $part = $this->getBody($request)) {
-            $headers = array_merge($headers, $part->getPreparedHeaders()->toArray());
-            $body = $part->bodyToIterable();
-        }
-        $response = $this->client->request($request->getMethod(), $request->getUri(), [
-            'headers' => $headers,
-            'body' => $body,
-        ] + $request->attributes->get('http_client_options', []));
-
-        $response = new Response($response->getContent(!$catch), $response->getStatusCode(), $response->getHeaders(!$catch));
-
-        $response->headers->remove('X-Body-File');
-        $response->headers->remove('X-Body-Eval');
-        $response->headers->remove('X-Content-Digest');
-
-        $response->headers = new class($response->headers->all()) extends ResponseHeaderBag {
-            protected function computeCacheControlValue(): string
-            {
-                return $this->getCacheControlHeader(); // preserve the original value
-            }
-        };
-
-        return $response;
-    }
-
-    private function getBody(Request $request): ?AbstractPart
-    {
-        if (\in_array($request->getMethod(), ['GET', 'HEAD'])) {
-            return null;
-        }
-
-        if (!class_exists(AbstractPart::class)) {
-            throw new \LogicException('You cannot pass non-empty bodies as the Mime component is not installed. Try running "composer require symfony/mime".');
-        }
-
-        if ($content = $request->getContent()) {
-            return new TextPart($content, 'utf-8', 'plain', '8bit');
-        }
-
-        $fields = $request->request->all();
-        foreach ($request->files->all() as $name => $file) {
-            $fields[$name] = DataPart::fromPath($file->getPathname(), $file->getClientOriginalName(), $file->getClientMimeType());
-        }
-
-        return new FormDataPart($fields);
-    }
-
-    private function getHeaders(Request $request): array
-    {
-        $headers = [];
-        foreach ($request->headers as $key => $value) {
-            $headers[$key] = $value;
-        }
-        $cookies = [];
-        foreach ($request->cookies->all() as $name => $value) {
-            $cookies[] = $name.'='.$value;
-        }
-        if ($cookies) {
-            $headers['cookie'] = implode('; ', $cookies);
-        }
-
-        return $headers;
-    }
-}