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/nwidart/laravel-modules/src/Commands/ModelShowCommand.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace Nwidart\Modules\Commands;
+
+use Illuminate\Database\Console\ShowModelCommand;
+use Symfony\Component\Console\Attribute\AsCommand;
+
+#[AsCommand('module:model-show', 'Show information about an Eloquent model in modules')]
+class ModelShowCommand extends ShowModelCommand
+{
+    /**
+     * The console command name.
+     *
+     * @var string
+     */
+    protected $name = 'module:model-show';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Show information about an Eloquent model in modules';
+
+    /**
+     * The console command signature.
+     *
+     * @var string
+     */
+    protected $signature = 'module:model-show {model : The model to show}
+                {--database= : The database connection to use}
+                {--json : Output the model as JSON}';
+
+
+    /**
+     * Qualify the given model class base name.
+     *
+     * @param string $model
+     * @return string
+     *
+     * @see \Illuminate\Console\GeneratorCommand
+     */
+    protected function qualifyModel(string $model): string
+    {
+        if (str_contains($model, '\\') && class_exists($model)) {
+            return $model;
+        }
+
+        $rootNamespace = config('modules.namespace');
+
+        $modelPath = glob($rootNamespace . DIRECTORY_SEPARATOR .
+            '*' . DIRECTORY_SEPARATOR .
+            config('modules.paths.generator.model.path') . DIRECTORY_SEPARATOR .
+            "$model.php");
+
+        if (!count($modelPath)) {
+            return $model;
+        }
+
+        return str_replace(['/', '.php'], ['\\', ''], $modelPath[0]);
+    }
+
+}