Update format.yml

[glenn-jocher]

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

Update to GitHub formatting workflow for improved simplicity and efficiency.

📊 Key Changes

• Switched the workflow action from ultralytics/actions@main to ultralytics/actions@actions-simplify-2.

🎯 Purpose & Impact

• Simplify Workflows: The change aims to streamline and simplify the GitHub Actions used for project formatting, potentially making the process more maintainable.
• Enhanced Efficiency: By updating to a more efficient version of the action, it may lead to quicker formatting tasks and reduced complexity in automation scripts.

[UltralyticsAssistant]

👋 Hello @glenn-jocher, thank you for submitting a velocity 🚀 PR! This is an automated response to help streamline the review process, and an Ultralytics engineer will also take a closer look soon.

To ensure a seamless integration of your work, please review the following checklist:

• ✅ Define a Purpose: Clearly explain the purpose of your fix or feature in your PR description, and link to any relevant issues. Ensure your commit messages are clear, concise, and adhere to the project's conventions.
• ✅ Synchronize with Source: Confirm your PR is synchronized with the ultralytics/velocity main branch. If it's behind, update it by clicking the 'Update branch' button or by running git pull and git merge main locally.
• ✅ Ensure CI Checks Pass: Verify all Ultralytics Continuous Integration (CI) checks are passing. If any checks fail, please address the issues. This helps ensure your updates won't disrupt the project's functionality! 🔧😊
• ✅ Update Documentation: Update the relevant documentation for any new or modified features. It's a great way to help others understand the amazing work you've done! 📚
• ✅ Add Tests: If applicable, include or update tests to cover your changes, and confirm that all tests are passing.
• ✅ Sign the CLA: Please ensure you have signed our Contributor License Agreement if this is your first Ultralytics PR by writing "I have read the CLA Document and I sign the CLA" in a new message.
• ✅ Minimize Changes: Limit your changes to the minimum necessary for your bug fix or feature addition. As the wise Bruce Lee once said, "It is not daily increase but daily decrease, hack away the unessential. The closer to the source, the less wastage there is."

For more guidance, please refer to our Contributing Guide. Don’t hesitate to leave a comment if you have any questions. Thank you for your valuable contribution to Ultralytics! 🚀