Exclude url.com and gstatic.com from links.yml

[glenn-jocher]

copilot:all

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

Enhanced link checking in GitHub workflows for Ultralytics' YOLOv3 repository.

📊 Key Changes

• Updated the lychee link checker command to exclude additional URLs (specifically fonts.gstatic.com and url.com) during verification.

🎯 Purpose & Impact

• Purpose: The changes aim to prevent false positives when the link checker runs, by ignoring links that are known to cause issues or are irrelevant to the repository's health.
• Impact: This update should result in a more accurate assessment of link validity in the repository's documentation, leading to fewer erroneous failure notifications. It will improve the maintenance workflow by reducing manual checks required by contributors and maintainers. 🛠️💡