fix: formatting and linting

Author: mbrickerd

_2025/tests/test_03.py

@@ -6,8 +6,10 @@
 1. Part 1: Sum of maximum 2-digit values from all power bank readings
 2. Part 2: Sum of maximum 12-digit values from all power bank readings
 """
+
 from aoc.models.tester import TestSolutionUtility
 
+
 def test_day03_part1() -> None:
     """Test extracting and summing maximum 2-digit joltage values.
 
@@ -22,6 +24,7 @@ def test_day03_part1() -> None:
         expected=357,
     )
 
+
 def test_day03_part2() -> None:
     """Test extracting and summing maximum 12-digit joltage values.