feat: interface admin regles, refactoring viewer, README, pyproject.toml

- Nouveau module rules_manager.py : CRUD YAML pour les regles metier
- Nouveau blueprint bp_rules.py + template admin_rules.html :
  interface web pour activer/desactiver/ajouter/supprimer des regles
- Extraction helpers.py depuis app.py (filtres Jinja2, statistiques,
  scan dossiers, status systeme) — app.py passe de 1585 a 482 lignes
- Suppression backward-compat re-exports dans cim10_extractor et
  cpam_response (imports corriges dans les tests)
- README.md : architecture, modules, installation, utilisation
- pyproject.toml : dependencies completes, config ruff, pytest, coverage

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

tests/test_cpam_response.py

@@ -19,28 +19,32 @@ from src.config import (
     Traitement,
 )
 from src.control.cpam_response import (
-    _assess_dossier_strength,
-    _build_bio_confrontation,
-    _build_bio_summary,
     _build_correction_prompt,
     _build_cpam_prompt,
     _build_tagged_context,
-    _BIO_THRESHOLDS,
-    _check_das_bio_coherence,
     _extraction_pass,
     _format_response,
-    _fuzzy_match_ref,
-    _get_cim10_definitions,
-    _get_code_label,
-    _sanitize_unauthorized_codes,
     _search_rag_for_control,
-    _validate_adversarial,
     _validate_codes_in_response,
     _validate_grounding,
     _validate_references,
-    _assess_quality_tier,
     generate_cpam_response,
 )
+from src.control.cpam_context import (
+    _assess_dossier_strength,
+    _build_bio_confrontation,
+    _build_bio_summary,
+    _BIO_THRESHOLDS,
+    _check_das_bio_coherence,
+    _get_cim10_definitions,
+    _get_code_label,
+)
+from src.control.cpam_validation import (
+    _assess_quality_tier,
+    _fuzzy_match_ref,
+    _sanitize_unauthorized_codes,
+    _validate_adversarial,
+)
 
 
 def _make_dossier() -> DossierMedical:

tests/test_das_llm.py

@@ -176,8 +176,8 @@ class TestBioNormesInContext:
         assert "[N: min-max]" in prompt
 
     def test_bio_normals_exported(self):
-        """BIO_NORMALS est bien exporté depuis cim10_extractor."""
-        from src.medical.cim10_extractor import BIO_NORMALS
+        """BIO_NORMALS est bien exporté depuis bio_normals."""
+        from src.medical.bio_normals import BIO_NORMALS
 
         assert "Créatinine" in BIO_NORMALS
         assert BIO_NORMALS["Créatinine"] == (50, 120)

tests/test_medical.py

@@ -3,12 +3,10 @@
 import pytest
 
 from src.config import DossierMedical, Diagnostic, Antecedent, Complication
-from src.medical.cim10_extractor import (
-    extract_medical_info,
-    _lookup_cim10,
-    _is_abnormal,
-    _is_valid_antecedent,
-)
+from src.medical.cim10_extractor import extract_medical_info
+from src.medical.diagnostic_extraction import _lookup_cim10
+from src.medical.bio_normals import _is_abnormal
+from src.medical.cim10_extractor import _is_valid_antecedent
 from src.medical.cim10_dict import normalize_text, load_dict, lookup, reset_cache
 from src.extraction.document_classifier import classify, classify_with_confidence
 

tests/test_viewer.py

@@ -6,7 +6,8 @@ import pytest
 from pathlib import Path
 from unittest.mock import patch
 
-from src.viewer.app import create_app, compute_group_stats, severity_badge, format_duration, format_cpam_text
+from src.viewer.app import create_app
+from src.viewer.helpers import compute_group_stats, severity_badge, format_duration, format_cpam_text
 from src.viewer.pdf_redactor import load_entities_from_report, redact_pdf, highlight_text
 from src.config import DossierMedical, Diagnostic, ActeCCAM