fix: raise error when fit_dataset required and not provided

[y-prudent]

Features

• When writing a new OOD method (inherited from OODBaseDetector), the property requires_to_fit_dataset needs to be defined and return a boolean True or False.
• Then, if a method requires the argument fit_dataset and that it is not provided in the fit, an error is raised:
• Remove need_to_fit_dataset in tests (there's a better way with the requires_to_fit_dataset property)

Quick tests:

• Mahalanobis (no fit_dataset provided => ❌ ):
• Mahalanobis (fit_dataset provided => ✅ ):
• MLS (no fit_dataset provided => ✅ ):
• MLS (fit_dataset provided => ✅ ):

[github-actions[bot]]

☂️ Python Coverage

current status: ✅

Overall Coverage

Lines	Covered	Coverage	Threshold	Status
1902	1725	91%	70%	🟢

New Files

No new covered files...

Modified Files

File	Coverage	Status
oodeel/methods/base.py	77%	🟢
oodeel/methods/dknn.py	100%	🟢
oodeel/methods/energy.py	100%	🟢
oodeel/methods/entropy.py	100%	🟢
oodeel/methods/mahalanobis.py	96%	🟢
oodeel/methods/mls.py	100%	🟢
oodeel/methods/odin.py	100%	🟢
oodeel/methods/vim.py	84%	🟢
TOTAL	95%	🟢

updated for commit: dd3d23b by action🐍