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/var-dumper/VarDumper.php

@@ -1,127 +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\VarDumper;
-
-use Symfony\Component\ErrorHandler\ErrorRenderer\FileLinkFormatter;
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpFoundation\RequestStack;
-use Symfony\Component\VarDumper\Caster\ReflectionCaster;
-use Symfony\Component\VarDumper\Cloner\VarCloner;
-use Symfony\Component\VarDumper\Dumper\CliDumper;
-use Symfony\Component\VarDumper\Dumper\ContextProvider\CliContextProvider;
-use Symfony\Component\VarDumper\Dumper\ContextProvider\RequestContextProvider;
-use Symfony\Component\VarDumper\Dumper\ContextProvider\SourceContextProvider;
-use Symfony\Component\VarDumper\Dumper\ContextualizedDumper;
-use Symfony\Component\VarDumper\Dumper\HtmlDumper;
-use Symfony\Component\VarDumper\Dumper\ServerDumper;
-
-// Load the global dump() function
-require_once __DIR__.'/Resources/functions/dump.php';
-
-/**
- * @author Nicolas Grekas <p@tchwork.com>
- */
-class VarDumper
-{
-    /**
-     * @var callable|null
-     */
-    private static $handler;
-
-    /**
-     * @param string|null $label
-     *
-     * @return mixed
-     */
-    public static function dump(mixed $var/* , string $label = null */)
-    {
-        $label = 2 <= \func_num_args() ? func_get_arg(1) : null;
-        if (null === self::$handler) {
-            self::register();
-        }
-
-        return (self::$handler)($var, $label);
-    }
-
-    public static function setHandler(?callable $callable = null): ?callable
-    {
-        if (1 > \func_num_args()) {
-            trigger_deprecation('symfony/var-dumper', '6.2', 'Calling "%s()" without any arguments is deprecated, pass null explicitly instead.', __METHOD__);
-        }
-        $prevHandler = self::$handler;
-
-        // Prevent replacing the handler with expected format as soon as the env var was set:
-        if (isset($_SERVER['VAR_DUMPER_FORMAT'])) {
-            return $prevHandler;
-        }
-
-        self::$handler = $callable;
-
-        return $prevHandler;
-    }
-
-    private static function register(): void
-    {
-        $cloner = new VarCloner();
-        $cloner->addCasters(ReflectionCaster::UNSET_CLOSURE_FILE_INFO);
-
-        $format = $_SERVER['VAR_DUMPER_FORMAT'] ?? null;
-        switch (true) {
-            case 'html' === $format:
-                $dumper = new HtmlDumper();
-                break;
-            case 'cli' === $format:
-                $dumper = new CliDumper();
-                break;
-            case 'server' === $format:
-            case $format && 'tcp' === parse_url($format, \PHP_URL_SCHEME):
-                $host = 'server' === $format ? $_SERVER['VAR_DUMPER_SERVER'] ?? '127.0.0.1:9912' : $format;
-                $dumper = \in_array(\PHP_SAPI, ['cli', 'phpdbg', 'embed'], true) ? new CliDumper() : new HtmlDumper();
-                $dumper = new ServerDumper($host, $dumper, self::getDefaultContextProviders());
-                break;
-            default:
-                $dumper = \in_array(\PHP_SAPI, ['cli', 'phpdbg', 'embed'], true) ? new CliDumper() : new HtmlDumper();
-        }
-
-        if (!$dumper instanceof ServerDumper) {
-            $dumper = new ContextualizedDumper($dumper, [new SourceContextProvider()]);
-        }
-
-        self::$handler = function ($var, ?string $label = null) use ($cloner, $dumper) {
-            $var = $cloner->cloneVar($var);
-
-            if (null !== $label) {
-                $var = $var->withContext(['label' => $label]);
-            }
-
-            $dumper->dump($var);
-        };
-    }
-
-    private static function getDefaultContextProviders(): array
-    {
-        $contextProviders = [];
-
-        if (!\in_array(\PHP_SAPI, ['cli', 'phpdbg', 'embed'], true) && class_exists(Request::class)) {
-            $requestStack = new RequestStack();
-            $requestStack->push(Request::createFromGlobals());
-            $contextProviders['request'] = new RequestContextProvider($requestStack);
-        }
-
-        $fileLinkFormatter = class_exists(FileLinkFormatter::class) ? new FileLinkFormatter(null, $requestStack ?? null) : null;
-
-        return $contextProviders + [
-            'cli' => new CliContextProvider(),
-            'source' => new SourceContextProvider(null, null, $fileLinkFormatter),
-        ];
-    }
-}