Manage DDEV and DevPanel settings to ensure config sync dir.

.devpanel/composer_setup.sh

@@ -12,13 +12,3 @@ composer require -n --no-plugins --no-update drush/drush cweagans/composer-patch
 
 # Programmatically fix Composer 2.2 allow-plugins to avoid errors
 composer config --no-plugins allow-plugins.cweagans/composer-patches true
-
-# Scaffold settings.php.
-composer config --no-plugins -jm extra.drupal-scaffold.file-mapping '{
-    "[web-root]/sites/default/settings.php": {
-        "path": "web/core/assets/scaffold/files/default.settings.php",
-        "overwrite": false
-    }
-}'
-composer config --no-plugins scripts.post-drupal-scaffold-cmd \
-    'cd web/sites/default && (test -n "$(grep '\''include \$devpanel_settings;'\'' settings.php)" || patch -Np1 -r /dev/null < $APP_ROOT/.devpanel/drupal-settings.patch || :)'

.gitignore

@@ -10,7 +10,6 @@
 /web/libraries/
 
 # Ignore sensitive configuration files
-/web/sites/*/settings.php
 /web/sites/*/settings.local.php
 /web/sites/*/services.yml
 /web/sites/*/services.local.yml

web/sites/default/settings.php

@@ -0,0 +1,54 @@
+<?php
+
+// phpcs:ignoreFile
+
+/**
+ * @file
+ * Drupal site-specific configuration file.
+ */
+
+/**
+ * Load services definition file.
+ */
+$settings['container_yamls'][] = $app_root . '/' . $site_path . '/services.yml';
+
+/**
+ * The default list of directories that will be ignored by Drupal's file API.
+ *
+ * By default ignore node_modules and bower_components folders to avoid issues
+ * with common frontend tools and recursive scanning of directories looking for
+ * extensions.
+ *
+ * @see \Drupal\Core\File\FileSystemInterface::scanDirectory()
+ * @see \Drupal\Core\Extension\ExtensionDiscovery::scanDirectory()
+ */
+$settings['file_scan_ignore_directories'] = [
+  'node_modules',
+  'bower_components',
+];
+
+/**
+ * Location of the site configuration files.
+ */
+$settings['config_sync_directory'] = '../config/sync';
+
+/**
+ * Include DDEV settings.
+ */
+if (getenv('IS_DDEV_PROJECT') == 'true' && file_exists(__DIR__ . '/settings.ddev.php')) {
+  include __DIR__ . '/settings.ddev.php';
+}
+
+/**
+ * Load DevPanel override configuration, if available.
+ */
+if (getenv('DP_APP_ID') !== FALSE && file_exists(dirname($app_root) . '/.devpanel/settings.devpanel.php')) {
+  include dirname($app_root) . '/.devpanel/settings.devpanel.php';
+}
+
+/**
+ * Load local development override configuration, if available.
+ */
+if (file_exists($app_root . '/' . $site_path . '/settings.local.php')) {
+  include $app_root . '/' . $site_path . '/settings.local.php';
+}