fix: replace removed yaml callback with default + result_format

community.general.yaml was removed in collection 12.0; use ansible.builtin.default with result_format=yaml for Ansible 2.13+.

Co-authored-by: Cursor <cursoragent@cursor.com>

ansible.cfg

@@ -3,7 +3,8 @@ inventory = inventory/hosts.yml
 roles_path = roles
 host_key_checking = False
 retry_files_enabled = False
-stdout_callback = yaml
+stdout_callback = default
+result_format = yaml
 interpreter_python = auto_silent
 
 [privilege_escalation]