Build modified streamline images

The official image from streamline does not currently work for the arm64
platform. As a temporary measure, the source code and docker build scripts
have been lifted from the official images and are used to build locally.

Some additional modifications are made to reduce overall image size, these
are documented in docker/README.md

docker/streamline-src/vendor/symfony/console/Command/LazyCommand.php

@@ -0,0 +1,207 @@
+<?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\Console\Command;
+
+use Symfony\Component\Console\Application;
+use Symfony\Component\Console\Completion\CompletionInput;
+use Symfony\Component\Console\Completion\CompletionSuggestions;
+use Symfony\Component\Console\Completion\Suggestion;
+use Symfony\Component\Console\Helper\HelperInterface;
+use Symfony\Component\Console\Helper\HelperSet;
+use Symfony\Component\Console\Input\InputDefinition;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+final class LazyCommand extends Command
+{
+    private \Closure|Command $command;
+    private ?bool $isEnabled;
+
+    public function __construct(string $name, array $aliases, string $description, bool $isHidden, \Closure $commandFactory, ?bool $isEnabled = true)
+    {
+        $this->setName($name)
+            ->setAliases($aliases)
+            ->setHidden($isHidden)
+            ->setDescription($description);
+
+        $this->command = $commandFactory;
+        $this->isEnabled = $isEnabled;
+    }
+
+    public function ignoreValidationErrors(): void
+    {
+        $this->getCommand()->ignoreValidationErrors();
+    }
+
+    public function setApplication(?Application $application = null): void
+    {
+        if (1 > \func_num_args()) {
+            trigger_deprecation('symfony/console', '6.2', 'Calling "%s()" without any arguments is deprecated, pass null explicitly instead.', __METHOD__);
+        }
+        if ($this->command instanceof parent) {
+            $this->command->setApplication($application);
+        }
+
+        parent::setApplication($application);
+    }
+
+    public function setHelperSet(HelperSet $helperSet): void
+    {
+        if ($this->command instanceof parent) {
+            $this->command->setHelperSet($helperSet);
+        }
+
+        parent::setHelperSet($helperSet);
+    }
+
+    public function isEnabled(): bool
+    {
+        return $this->isEnabled ?? $this->getCommand()->isEnabled();
+    }
+
+    public function run(InputInterface $input, OutputInterface $output): int
+    {
+        return $this->getCommand()->run($input, $output);
+    }
+
+    public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void
+    {
+        $this->getCommand()->complete($input, $suggestions);
+    }
+
+    public function setCode(callable $code): static
+    {
+        $this->getCommand()->setCode($code);
+
+        return $this;
+    }
+
+    /**
+     * @internal
+     */
+    public function mergeApplicationDefinition(bool $mergeArgs = true): void
+    {
+        $this->getCommand()->mergeApplicationDefinition($mergeArgs);
+    }
+
+    public function setDefinition(array|InputDefinition $definition): static
+    {
+        $this->getCommand()->setDefinition($definition);
+
+        return $this;
+    }
+
+    public function getDefinition(): InputDefinition
+    {
+        return $this->getCommand()->getDefinition();
+    }
+
+    public function getNativeDefinition(): InputDefinition
+    {
+        return $this->getCommand()->getNativeDefinition();
+    }
+
+    /**
+     * @param array|\Closure(CompletionInput,CompletionSuggestions):list<string|Suggestion> $suggestedValues The values used for input completion
+     */
+    public function addArgument(string $name, ?int $mode = null, string $description = '', mixed $default = null /* array|\Closure $suggestedValues = [] */): static
+    {
+        $suggestedValues = 5 <= \func_num_args() ? func_get_arg(4) : [];
+        $this->getCommand()->addArgument($name, $mode, $description, $default, $suggestedValues);
+
+        return $this;
+    }
+
+    /**
+     * @param array|\Closure(CompletionInput,CompletionSuggestions):list<string|Suggestion> $suggestedValues The values used for input completion
+     */
+    public function addOption(string $name, string|array|null $shortcut = null, ?int $mode = null, string $description = '', mixed $default = null /* array|\Closure $suggestedValues = [] */): static
+    {
+        $suggestedValues = 6 <= \func_num_args() ? func_get_arg(5) : [];
+        $this->getCommand()->addOption($name, $shortcut, $mode, $description, $default, $suggestedValues);
+
+        return $this;
+    }
+
+    public function setProcessTitle(string $title): static
+    {
+        $this->getCommand()->setProcessTitle($title);
+
+        return $this;
+    }
+
+    public function setHelp(string $help): static
+    {
+        $this->getCommand()->setHelp($help);
+
+        return $this;
+    }
+
+    public function getHelp(): string
+    {
+        return $this->getCommand()->getHelp();
+    }
+
+    public function getProcessedHelp(): string
+    {
+        return $this->getCommand()->getProcessedHelp();
+    }
+
+    public function getSynopsis(bool $short = false): string
+    {
+        return $this->getCommand()->getSynopsis($short);
+    }
+
+    public function addUsage(string $usage): static
+    {
+        $this->getCommand()->addUsage($usage);
+
+        return $this;
+    }
+
+    public function getUsages(): array
+    {
+        return $this->getCommand()->getUsages();
+    }
+
+    public function getHelper(string $name): HelperInterface
+    {
+        return $this->getCommand()->getHelper($name);
+    }
+
+    public function getCommand(): parent
+    {
+        if (!$this->command instanceof \Closure) {
+            return $this->command;
+        }
+
+        $command = $this->command = ($this->command)();
+        $command->setApplication($this->getApplication());
+
+        if (null !== $this->getHelperSet()) {
+            $command->setHelperSet($this->getHelperSet());
+        }
+
+        $command->setName($this->getName())
+            ->setAliases($this->getAliases())
+            ->setHidden($this->isHidden())
+            ->setDescription($this->getDescription());
+
+        // Will throw if the command is not correctly initialized.
+        $command->getDefinition();
+
+        return $command;
+    }
+}