fix: Apply Black formatting to pass CI checks

Applied Black code formatting to main.py to resolve linting
failures in GitHub Actions for PR #24.

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

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

main.py

@@ -81,9 +81,7 @@ try:
 
     # Create formatters
     # Console formatter remains in the old format
-    console_formatter = logging.Formatter(
+    console_formatter = logging.Formatter("%(asctime)s [%(levelname)s] %(name)s - %(message)s")
-        "%(asctime)s [%(levelname)s] %(name)s - %(message)s"
-    )
     console_handler.setFormatter(console_formatter)
 
     # File formatter is now JSON