Initial Drupal 11 with DDEV setup

vendor/chi-teck/drupal-code-generator/templates/Service/_access-checker/access-checker.twig

@@ -0,0 +1,59 @@
+{% import '@lib/di.twig' as di %}
+<?php
+
+declare(strict_types=1);
+
+namespace Drupal\{{ machine_name }}\Access;
+
+{% apply sort_namespaces %}
+use Drupal\Core\Access\AccessResult;
+use Drupal\Core\Routing\Access\AccessInterface;
+use Symfony\Component\Routing\Route;
+  {% if services %}
+{{ di.use(services) }}
+  {% endif %}
+{% endapply %}
+
+/**
+ * Checks if passed parameter matches the route configuration.
+ *
+ * Usage example:
+ * @code
+ * foo.example:
+ *   path: '/example/{parameter}'
+ *   defaults:
+ *     _title: 'Example'
+ *     _controller: '\Drupal\{{ machine_name }}\Controller\{{ machine_name|camelize }}Controller'
+ *   requirements:
+ *     {{ requirement }}: 'some value'
+ * @endcode
+ */
+final class {{ class }} implements AccessInterface {
+{% if services %}
+
+  /**
+   * Constructs {{ class|article }} object.
+   */
+  public function __construct(
+{{ di.signature(services) }}
+  ) {}
+{% endif %}
+
+  /**
+   * Access callback.
+   *
+   * @DCG
+   * Drupal does some magic when resolving arguments for this callback. Make
+   * sure the parameter name matches the name of the placeholder defined in the
+   * route, and it is of the same type.
+   * The following additional parameters are resolved automatically.
+   *   - \Drupal\Core\Routing\RouteMatchInterface
+   *   - \Drupal\Core\Session\AccountInterface
+   *   - \Symfony\Component\HttpFoundation\Request
+   *   - \Symfony\Component\Routing\Route
+   */
+  public function access(Route $route, mixed $parameter): AccessResult {
+    return AccessResult::allowedIf($parameter === $route->getRequirement('{{ requirement }}'));
+  }
+
+}

vendor/chi-teck/drupal-code-generator/templates/Service/_access-checker/services.twig

@@ -0,0 +1,9 @@
+{% import '@lib/di.twig' as di %}
+services:
+  access_check.{{ machine_name }}.{{ requirement|trim('_') }}:
+    class: Drupal\{{ machine_name }}\Access\{{ class }}
+{% if services %}
+    arguments: [{{ di.arguments(services) }}]
+{% endif %}
+    tags:
+      - { name: access_check, applies_to: {{ requirement }} }