[MacPorts] #59790: py-ansible @2.8.2: add optional dependency jsondiff

[MacPorts]

#59790: py-ansible @2.8.2: add optional dependency jsondiff
-------------------------+------------------------
 Reporter:  FranklinYu   |      Owner:  (none)
     Type:  enhancement  |     Status:  new
 Priority:  Normal       |  Milestone:
Component:  ports        |    Version:
 Keywords:               |       Port:  py-ansible
-------------------------+------------------------
 `jsondiff` is used in some Ansible modules, such as
 [https://docs.ansible.com/ansible/2.9/modules/docker_stack_module.html#requirements
 docker_stack].

-- 
Ticket URL: <https://trac.macports.org/ticket/59790>
MacPorts <https://www.macports.org/>
Ports system for macOS