Create format.yml

[glenn-jocher]

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

Introducing automated code formatting and documentation standards for Ultralytics projects.

📊 Key Changes

• 🚀 Added a new GitHub action workflow for automatic code and documentation formatting.
• 🔧 Updated README with installation and usage instructions, improving clarity.
• 📝 Minor corrections and formatting improvements across various MD and Python files.

🎯 Purpose & Impact

• 💼 Ensures consistent coding and documentation standards across projects.
• 📈 Improves code readability and maintenance efficiency.
• 👥 Beneficial for contributors to align with Ultralytics standards, simplifying the review process.