♻️ (test_max_depth_repro.py): add blank lines after imports for better readability

Adding blank lines separates imports from the function definition, improving code structure and maintainability in line with Python style conventions.

Author: elifarley

tests/test_max_depth_repro.py

@@ -1,7 +1,9 @@
 import tempfile
 from pathlib import Path
+
 from cedarmapper.cli.main import run_cli
 
+
 def test_max_depth_filtering():
     """
     Verify strict max-depth filtering behavior.