Initial Drupal 11 with DDEV setup

vendor/chi-teck/drupal-code-generator/templates/Service/_cache-context/cache-context.twig

@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Drupal\{{ machine_name }}\Cache\Context;
+
+use Drupal\Core\Cache\CacheableMetadata;
+use Drupal\Core\Cache\Context\{{ interface }};
+{% if base_class %}
+use Drupal\Core\Cache\Context\{{ base_class }};
+{% endif %}
+
+/**
+ * @todo Add a description for the cache context.
+ *
+ * Cache context ID: '{{ context_id }}'.
+ *
+ * @DCG
+ * Check out the core/lib/Drupal/Core/Cache/Context directory for examples of
+ * cache contexts provided by Drupal core.
+ */
+final class {{ class }} {% if base_class %}extends {{ base_class }} {% endif %}implements {{ interface }} {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function getLabel(): string {
+    return (string) t('{{ context_label }}');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getContext({% if calculated %}$parameter = NULL{% endif %}): string {
+    // @todo Calculate the cache context here.
+    $context = 'some_string_value';
+    return $context;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getCacheableMetadata({% if calculated %}$parameter = NULL{% endif %}): CacheableMetadata {
+    return new CacheableMetadata();
+  }
+
+}

vendor/chi-teck/drupal-code-generator/templates/Service/_cache-context/services.twig

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+services:
+  cache_context.{{ context_id }}:
+    class: Drupal\{{ machine_name }}\Cache\Context\{{ class }}
+{% if base_class == 'RequestStackCacheContextBase' %}
+    arguments: ['@request_stack']
+{% elseif base_class == 'UserCacheContextBase' %}
+    arguments: ['@current_user']
+{% endif %}
+    tags:
+      - { name: cache.context}