383 uncompleted service

[quent043]

New PR:

Useful info

• Trello: https://trello.com/c/Z6vN29gQ/383-graph-issue-uncompleted-service
• Description: The current PaymentComplete event does not hold enough data to know whether a service in Finished or Uncompleted. We needed to add an event param in the PaymentCompleted event as somehow the Graph does not allow to do nested queries and we needed Transaction infos update the service status.

Auto-Review checklist

• Check if there is no merge conflict
• If you have new .env variable, check if you add it in the .env.example file

Typing

• Check lint feedbacks: npm run lint
• Check prettier format feedbacks: npm run format