[RM-8455] Differentiate input API errors from programming errors

Created on 2023-11-06 13:08:52 by Fanny Dufresne. % Done: 0

It would be interesting to separate the errors we raise:

• The API errors caused by wrong input from the user
• The errors aimed at the developers (we are somewhere in the code where we shouldn't be). We can make a parallel with error code 500 for the web

We could add a new error code (internal error) with a generic error message + a log intended to the developers with detailed infos

To discuss