Remove deprecated modules and files related to the backtesting framework, including backtest.py, cli.py, config.py, data.py, intrabar.py, logging_utils.py, market_costs.py, metrics.py, trade.py, and supertrend indicators. Introduce a new structure for the backtesting engine with improved organization and functionality, including a CLI handler, data manager, and reporting capabilities. Update dependencies in pyproject.toml to support the new architecture.

pyproject.toml

@@ -5,5 +5,20 @@ description = "Add your description here"
 readme = "README.md"
 requires-python = ">=3.12"
 dependencies = [
+    "ccxt>=4.5.32",
+    "numpy>=2.3.2",
+    "pandas>=2.3.1",
     "ta>=0.11.0",
+    "vectorbt>=0.28.2",
+]
+
+[project.optional-dependencies]
+dev = [
+    "pytest>=8.0.0",
+]
+
+[tool.pytest.ini_options]
+pythonpath = ["."]
+markers = [
+    "network: marks tests as requiring network access",
 ]