Add Drupal CMS Admin UI recipe

https://www.drupal.org/project/drupal_cms_admin_ui

```
composer require drupal/drupal_cms_admin_ui
drush recipe $(pwd)/recipes/drupal_cms_admin_ui
```

config/sync/system.menu.content.yml

@@ -0,0 +1,13 @@
+uuid: dd2ac0c6-051b-4ab4-9296-29c3c0a1e590
+langcode: en
+status: true
+dependencies:
+  enforced:
+    module:
+      - navigation
+_core:
+  default_config_hash: nqVwm91Uyib_rvFaNPF1MdYqHlmZ38w5rsOVVy4uWDw
+id: content
+label: Content
+description: 'Content task links'
+locked: true