Initial commit — Trading AI Secure project complet

Architecture Docker (8 services), FastAPI, TimescaleDB, Redis, Streamlit.
Stratégies : scalping, intraday, swing. MLEngine + RegimeDetector (HMM).
BacktestEngine + WalkForwardAnalyzer + Optuna optimizer.
Routes API complètes dont /optimize async.

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

pytest.ini

@@ -0,0 +1,38 @@
+[pytest]
+# Configuration pytest pour Trading AI Secure
+
+# Répertoires de tests
+testpaths = tests
+
+# Options par défaut
+addopts = 
+    -v
+    --strict-markers
+    --tb=short
+    --disable-warnings
+    -ra
+
+# Markers personnalisés
+markers =
+    unit: Tests unitaires
+    integration: Tests d'intégration
+    e2e: Tests end-to-end
+    slow: Tests lents
+    
+# Patterns de fichiers de test
+python_files = test_*.py
+python_classes = Test*
+python_functions = test_*
+
+# Coverage
+[coverage:run]
+source = src
+omit = 
+    */tests/*
+    */venv/*
+    */__pycache__/*
+
+[coverage:report]
+precision = 2
+show_missing = True
+skip_covered = False