Refacto (WF NTP sources): Bring order to Chaos #1

[madvid]

User Story

As a dev and an user, I want to refacto the entire code base of WF NTP because this is a mess (no norm, limited docstring). so that the code complies with the Lab42AI development guidelines.

The compliance:

• norm (black, isort, pep8 modules)
• docstrings is google format (darglint module to check)
• monolithic code
• parameters are into json (defaults.py into a json file)
• unit tests are written

Acceptance Criteria

• [ ] code norm
• [ ] docstrings to every classes and functions
• [ ] monolithic structure
• [ ] unitests
• [ ] setup procedure is detailled (+ if there is a script allowing it)

Definition of Done

• [ ] Product Owner accepts the User Story
• [ ] Acceptance criteria met
• [ ] code is released into a independant directory

Defined by CICD:

• Code reviewed
• black compliant
• Unit tests passed
• Functional tests passed
• Non-Functional requirements met