Write some development specific files only outside of CI context

composer.json

@@ -36,6 +36,7 @@
         "drupal/coder": "^8.2",
         "lakedrops/ahoy": "^1.0.0",
         "lakedrops/behat4drupal": "^1.0.0",
+        "lakedrops/composer-json-utils": "^1.2.0",
         "lakedrops/composer-scripts": "^1.1.0",
         "lakedrops/docker4drupal": "^1.0.0",
         "lakedrops/dorgflow": "^1.0.0",

src/Handler.php

@@ -97,12 +97,16 @@ class Handler extends BaseHandler {
     $options['hash'] = str_replace(['+', '/', '='], ['-', '_', ''], base64_encode(random_bytes(55)));
     $twig_loader = new \Twig_Loader_Array([]);
     $twig = new \Twig_Environment($twig_loader);
-    foreach ([
+
+    $settings_files = [
       'settings.php',
       'services.yml',
-      'development.services.yml',
-      'settings.local.php',
-    ] as $template) {
+    ];
+    if (!$this->isCiContext()) {
+      $settings_files[] = 'settings.local.php';
+      $settings_files[] = 'development.services.yml';
+    }
+    foreach ($settings_files as $template) {
       $file = $projectRoot . '/settings/default/' . $template;
       $link = $webRoot . '/sites/default/' . $template;
       if (!$fs->exists($link)) {