Update update_markdown_code_blocks.py

[glenn-jocher]

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

Enhanced error handling for the format_code_with_ruff function to improve robustness.

📊 Key Changes

• Changed the subprocess call for ruff check to enforce an exception on failure (check=True).
• Added individual try-except blocks for ruff check, ruff format, and docformatter to capture and print specific errors.

🎯 Purpose & Impact

• Increased Reliability: Ensures that errors are properly captured and reported, making the debugging process easier.
• Improved Clarity: Provides specific feedback on which step failed, aiding in quick issue resolution.