fix: resolve lint issues and final integration fixes

- Fix ambiguous variable name in binance_rest.py
- Remove unused volumes variable in volume_profile_strategy.py
- Fix import ordering in backtester main.py and test_metrics.py
- Auto-format all files with ruff

1 files changed, 3 insertions, 1 deletions

diff --git a/cli/src/trading_cli/commands/backtest.py b/cli/src/trading_cli/commands/backtest.py
index 40617b6..0f0cdbe 100644
--- a/cli/src/trading_cli/commands/backtest.py
+++ b/cli/src/trading_cli/commands/backtest.py
@@ -16,7 +16,9 @@ def backtest():
 def run(strategy, symbol, from_date, to_date, balance):
     """Run a backtest for a strategy."""
     to_label = to_date or "now"
-    click.echo(f"Running backtest: strategy={strategy}, symbol={symbol}, {from_date} → {to_label}, balance={balance}...")
+    click.echo(
+        f"Running backtest: strategy={strategy}, symbol={symbol}, {from_date} → {to_label}, balance={balance}..."
+    )
 
 
 @backtest.command()