foundation: STOPPING_RULE, WORKFLOW, pyproject, calendar YAML, _meta, directory layout

pyproject.toml

@@ -0,0 +1,25 @@
+[project]
+name = "atm-backtesting"
+version = "0.1.0"
+description = "M2D backtesting system — vision extraction + stats"
+requires-python = ">=3.11"
+dependencies = [
+    "pydantic>=2.5",
+    "pyyaml>=6.0",
+    "scipy>=1.11",
+    "numpy>=1.26",
+]
+
+[project.optional-dependencies]
+dev = [
+    "pytest>=7.4",
+    "pytest-cov>=4.1",
+]
+
+[tool.pytest.ini_options]
+testpaths = ["tests"]
+python_files = ["test_*.py"]
+addopts = "-ra -q"
+
+[tool.setuptools]
+packages = ["scripts"]