Fix black formatting for CLAUDE.md compliance test

Applied black auto-formatting to test_claude_md_compliance_violations_cleanup.py

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: jsbattig

tests/unit/services/test_claude_md_compliance_violations_cleanup.py

@@ -68,8 +68,17 @@ def test_no_backward_compatibility_fallback_code(self):
         violations = []
         for pattern in fallback_patterns:
             result = subprocess.run(
-                ["grep", "-r", "-i", "--exclude-dir=__pycache__", "--include=*.py", pattern, "src/"], 
-                capture_output=True, text=True
+                [
+                    "grep",
+                    "-r",
+                    "-i",
+                    "--exclude-dir=__pycache__",
+                    "--include=*.py",
+                    pattern,
+                    "src/",
+                ],
+                capture_output=True,
+                text=True,
             )
             if result.returncode == 0:  # Found matches
                 violations.append(f"Pattern '{pattern}':\n{result.stdout}")