Migrate to FASTAPI

[sirimeraoui]

... will be updated (sprint)
OWASTP TOP 10 FOR FASTAPI: article fastapi owasp
Model:

• models/ pydantic req response when necessary
• routes
• services/ current logic
• server.py
• documentation/openapi.json & home.html & swagger_doc.html & scalar_doc.html
  api versionning