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/translation/TranslatorBag.php

@@ -1,102 +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\Translation;
-
-use Symfony\Component\Translation\Catalogue\AbstractOperation;
-use Symfony\Component\Translation\Catalogue\TargetOperation;
-
-final class TranslatorBag implements TranslatorBagInterface
-{
-    /** @var MessageCatalogue[] */
-    private array $catalogues = [];
-
-    public function addCatalogue(MessageCatalogue $catalogue): void
-    {
-        if (null !== $existingCatalogue = $this->getCatalogue($catalogue->getLocale())) {
-            $catalogue->addCatalogue($existingCatalogue);
-        }
-
-        $this->catalogues[$catalogue->getLocale()] = $catalogue;
-    }
-
-    public function addBag(TranslatorBagInterface $bag): void
-    {
-        foreach ($bag->getCatalogues() as $catalogue) {
-            $this->addCatalogue($catalogue);
-        }
-    }
-
-    public function getCatalogue(?string $locale = null): MessageCatalogueInterface
-    {
-        if (null === $locale || !isset($this->catalogues[$locale])) {
-            $this->catalogues[$locale] = new MessageCatalogue($locale);
-        }
-
-        return $this->catalogues[$locale];
-    }
-
-    public function getCatalogues(): array
-    {
-        return array_values($this->catalogues);
-    }
-
-    public function diff(TranslatorBagInterface $diffBag): self
-    {
-        $diff = new self();
-
-        foreach ($this->catalogues as $locale => $catalogue) {
-            if (null === $diffCatalogue = $diffBag->getCatalogue($locale)) {
-                $diff->addCatalogue($catalogue);
-
-                continue;
-            }
-
-            $operation = new TargetOperation($diffCatalogue, $catalogue);
-            $operation->moveMessagesToIntlDomainsIfPossible(AbstractOperation::NEW_BATCH);
-            $newCatalogue = new MessageCatalogue($locale);
-
-            foreach ($catalogue->getDomains() as $domain) {
-                $newCatalogue->add($operation->getNewMessages($domain), $domain);
-            }
-
-            $diff->addCatalogue($newCatalogue);
-        }
-
-        return $diff;
-    }
-
-    public function intersect(TranslatorBagInterface $intersectBag): self
-    {
-        $diff = new self();
-
-        foreach ($this->catalogues as $locale => $catalogue) {
-            if (null === $intersectCatalogue = $intersectBag->getCatalogue($locale)) {
-                continue;
-            }
-
-            $operation = new TargetOperation($catalogue, $intersectCatalogue);
-            $operation->moveMessagesToIntlDomainsIfPossible(AbstractOperation::OBSOLETE_BATCH);
-            $obsoleteCatalogue = new MessageCatalogue($locale);
-
-            foreach ($operation->getDomains() as $domain) {
-                $obsoleteCatalogue->add(
-                    array_diff($operation->getMessages($domain), $operation->getNewMessages($domain)),
-                    $domain
-                );
-            }
-
-            $diff->addCatalogue($obsoleteCatalogue);
-        }
-
-        return $diff;
-    }
-}