ansible.cfg: Adjust ansible_managed template

See: https://docs.ansible.com/ansible/latest/user_guide/playbooks_filters.html

ansible.cfg

@@ -5,6 +5,12 @@ inventory=hosts
 # instead of using --ask-vault-pass
 ask_vault_pass=True
 
+ansible_managed = This file is managed by Ansible.%n
+  template: {file}
+  date: %Y-%m-%d %H:%M:%S
+  user: {uid}
+  host: {host}
+
 [privilege_escalation]
 # instead of using -K
 become_ask_pass=True