[ENH] Add function log_and_raise

[NicolasGensollen]

Very small PR which proposes to add a log_and_raise function to clinica.utils.stream to automatically log (using cprint) and raise a given error message. This will be useful for example in #1237

Also modifies adni_json.py where a less generic function was used to log and raise a specific error type.

[AliceJoubert]

LGTM ! Thanks @NicolasGensollen