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>

pyproject.toml

@@ -5,10 +5,58 @@ build-backend = "setuptools.backends._legacy:_Backend"
 [project]
 name = "t2a"
 version = "2.0.0"
-requires-python = ">=3.12"
+description = "Pipeline de codage CIM-10/CCAM automatise pour le PMSI hospitalier"
+readme = "README.md"
+requires-python = ">=3.11"
+authors = [
+    { name = "Equipe T2A" },
+]
+dependencies = [
+    "pdfplumber>=0.10.0",
+    "transformers>=4.35.0,<6.0.0",
+    "torch>=2.1.0",
+    "protobuf>=3.20.0,<7.0.0",
+    "regex>=2023.0",
+    "pydantic>=2.5.0",
+    "sentencepiece>=0.1.99,<0.3.0",
+    "edsnlp[ml]>=0.17.0",
+    "faiss-cpu>=1.7.0",
+    "sentence-transformers>=2.2.0",
+    "requests>=2.28.0",
+    "flask>=3.0.0",
+    "flask-httpauth>=4.0.0",
+    "python-dotenv>=1.0.0",
+    "openpyxl>=3.0.0",
+    "pandas>=2.0.0",
+    "PyMuPDF>=1.24.0",
+    "python-docx>=1.0.0",
+    "PyYAML>=6.0",
+    "gunicorn>=22.0.0",
+]
+
+[project.optional-dependencies]
+dev = [
+    "pytest>=7.4.0",
+    "ruff>=0.4.0",
+]
+
+[project.scripts]
+t2a = "src.main:main"
+
+[tool.setuptools.packages.find]
+include = ["src*"]
+
+[tool.ruff]
+target-version = "py311"
+line-length = 120
+
+[tool.ruff.lint]
+select = ["E", "F", "W", "I"]
+ignore = ["E501"]
 
 [tool.pytest.ini_options]
 testpaths = ["tests"]
+python_files = ["test_*.py"]
 addopts = "--strict-markers -x -q"
 markers = ["integration: tests requiring Ollama"]