ディクショナリの操作 (dict)
参考：
Extracting dictionary values into a list | /dev/blog/ID10T
How to add a new entry into a dictionary object while using jinja2? – Stack Overflow
how to append key into list of dict – Stack Overflow
繰り返し処理 (for)
参考：
Running a for-loop over a Jinja2 dictionary | Matt Crampton
ディクショナリのリスト
参考：
How to iterate through a list of dictionaries in jinja template? – Stack Overflow
List of dictionaries in jinja – Stack Overflow
combine
参考：
Changing a deeply-nested dict variable in an Ansible playbook | Jeff Geerling