style: auto-fix linting issues

Author: github-actions[bot]

codeflash/optimization/optimizer.py

@@ -496,7 +496,9 @@ def rank_all_functions_globally(
             # Boost functions with existing unit tests above untested ones, preserving addressable-time order within each tier
             if function_to_tests:
                 globally_ranked.sort(
-                    key=lambda x: -(1 if existing_unit_test_count(x[1], self.args.project_root, function_to_tests) > 0 else 0)
+                    key=lambda x: (
+                        -(1 if existing_unit_test_count(x[1], self.args.project_root, function_to_tests) > 0 else 0)
+                    )
                 )
 
             console.rule()