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/Traits/CanClearModulesCache.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace Nwidart\Modules\Traits;
+
+trait CanClearModulesCache
+{
+    /**
+     * Clear the modules cache if it is enabled
+     */
+    public function clearCache()
+    {
+        if (config('modules.cache.enabled') === true) {
+            app('cache')->forget(config('modules.cache.key'));
+        }
+    }
+}

docker/streamline-src/vendor/nwidart/laravel-modules/src/Traits/MigrationLoaderTrait.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Nwidart\Modules\Traits;
+
+trait MigrationLoaderTrait
+{
+    /**
+     * Include all migrations files from the specified module.
+     *
+     * @param string $module
+     */
+    protected function loadMigrationFiles($module)
+    {
+        $path = $this->laravel['modules']->getModulePath($module) . $this->getMigrationGeneratorPath();
+
+        $files = $this->laravel['files']->glob($path . '/*_*.php');
+
+        foreach ($files as $file) {
+            $this->laravel['files']->requireOnce($file);
+        }
+    }
+
+    /**
+     * Get migration generator path.
+     *
+     * @return string
+     */
+    protected function getMigrationGeneratorPath()
+    {
+        return $this->laravel['modules']->config('paths.generator.migration');
+    }
+}

docker/streamline-src/vendor/nwidart/laravel-modules/src/Traits/ModuleCommandTrait.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Nwidart\Modules\Traits;
+
+trait ModuleCommandTrait
+{
+    /**
+     * Get the module name.
+     *
+     * @return string
+     */
+    public function getModuleName()
+    {
+        $module = $this->argument('module') ?: app('modules')->getUsedNow();
+
+        $module = app('modules')->findOrFail($module);
+
+        return $module->getStudlyName();
+    }
+}