docs: Add a technical example showing scikit-learn API compatible estimators that work with skore

[sylvaincom]

Fix #1451

Supersedes #1814 that is too long but archived for safe-keeping

[github-actions]

Coverage Report for skore/

File	Stmts	Miss	Cover	Missing
skore/src/skore
__init__.py	23	0	100%
_config.py	28	0	100%
exceptions.py	4	4	0%	4, 15, 19, 23
skore/src/skore/_sklearn
__init__.py	7	0	100%
_base.py	198	14	92%	45, 58, 127, 130, 183, 186–187, 189–192, 225, 228–229
find_estimators.py	27	0	100%
find_ml_task.py	61	0	100%
types.py	26	1	96%	26
skore/src/skore/_sklearn/_comparison
__init__.py	5	0	100%
metrics_accessor.py	178	3	98%	170, 250, 1242
report.py	105	0	100%
utils.py	54	0	100%
skore/src/skore/_sklearn/_cross_validation
__init__.py	5	0	100%
metrics_accessor.py	182	1	99%	244
report.py	122	1	99%	466
skore/src/skore/_sklearn/_estimator
__init__.py	7	0	100%
feature_importance_accessor.py	143	2	98%	216–217
metrics_accessor.py	356	8	97%	199, 201, 208, 299, 368, 372, 387, 422
report.py	164	2	98%	438–439
skore/src/skore/_sklearn/_plot
__init__.py	2	0	100%
base.py	7	0	100%
style.py	29	0	100%
utils.py	118	5	95%	50, 74–76, 80
skore/src/skore/_sklearn/_plot/metrics
__init__.py	6	0	100%
confusion_matrix.py	69	4	94%	90, 98, 120, 228
metrics_summary_display.py	9	0	100%
precision_recall_curve.py	278	5	98%	458, 558, 562, 622, 742
prediction_error.py	225	5	97%	180, 187, 423, 506, 686
roc_curve.py	290	8	97%	388, 511, 516, 619, 624, 628, 699, 821
skore/src/skore/_sklearn/train_test_split
__init__.py	0	0	100%
train_test_split.py	58	0	100%
skore/src/skore/_sklearn/train_test_split/warning
__init__.py	8	0	100%
high_class_imbalance_too_few_examples_warning.py	16	1	93%	79
high_class_imbalance_warning.py	17	0	100%
random_state_unset_warning.py	10	0	100%
shuffle_true_warning.py	9	1	88%	44
stratify_is_set_warning.py	10	0	100%
time_based_column_warning.py	21	1	95%	73
train_test_split_warning.py	3	0	100%
skore/src/skore/_utils
__init__.py	6	2	66%	8, 13
_accessor.py	53	2	96%	68, 109
_environment.py	27	0	100%
_fixes.py	8	0	100%
_index.py	5	0	100%
_logger.py	22	4	81%	15–17, 19
_measure_time.py	10	0	100%
_parallel.py	38	3	92%	23, 33, 124
_patch.py	13	5	61%	21, 23–24, 35, 37
_progress_bar.py	46	0	100%
_show_versions.py	33	2	93%	65–66
_testing.py	55	0	100%
skore/src/skore/project
__init__.py	2	0	100%
project.py	48	0	100%
summary.py	74	0	100%
widget.py	138	5	96%	375–377, 447–448
TOTAL	3458	89	97%

Tests	Skipped	Failures	Errors	Time
931	5 💤	0 ❌	0 🔥	7m 16s ⏱️

[github-actions]

Documentation preview @ ecd7ecf

[MarieSacksick]

Thanks, good for me :)!