Ultralytics Code Refactor https://ultralytics.com/actions

[UltralyticsAssistant]

This Ultralytics PR refactors code to improve performance and readability. 🔄

Key changes include:

• 🚀 Optimized various functions for faster execution.
• 🧩 Simplified complex logic for better understanding and maintenance.
• 🗑️ Removed redundant code to streamline operations.
• 📚 Improved code structure and organization.

These changes aim to enhance the overall quality and efficiency of the code. 🌟

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🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

This PR updates GitHub workflows, the README links, and a minor code formatting fix in utils.py for improved consistency and usability in the JSON2YOLO repository.

📊 Key Changes

• 🔧 Updated GitHub Actions configuration:
  • Changed how tokens are referenced for security and consistency.
  • Swapped from Azure-specific keys to general OpenAI API keys.
• 🖇️ Updated URLs in README:
  • Fixed links for consistency (e.g., ensuring all URLs are complete).
  • Updated the Discord link to use a more direct invitation link.
• 🛠️ Code formatting adjustments in utils.py:
  • Simplified string concatenation for better readability.

🎯 Purpose & Impact

• 🚀 Improved Security and Consistency: By refining GitHub token usage and switching from Azure-specific to standard OpenAI keys, security is enhanced with a simplified configuration.
• 🌐 Better User Navigation: The link corrections and updates in the README ensure users are directed to the right resources, smoothing the onboarding and support experience.
• 📝 Enhanced Readability: The code formatting update in the utility script makes the codebase cleaner, aiding maintenance and reducing potential errors.

[UltralyticsAssistant]

👋 Hello @UltralyticsAssistant, thank you for submitting a ultralytics/JSON2YOLO 🚀 PR! This is an automated response to help guide you through the contribution process. An Ultralytics engineer will also assist you soon.

To ensure a smooth integration of your changes, please review the checklist below:

• ✅ Define a Purpose: Please explain the purpose of your refactoring clearly in your PR description and link to any relevant issues if applicable.
• ✅ Synchronize with Source: Make sure your PR is in sync with the main branch of ultralytics/JSON2YOLO. If it's not, update it either by clicking the 'Update branch' button or by running git pull and git merge main locally.
• ✅ Ensure CI Checks Pass: Check that all Continuous Integration (CI) checks are passing. If there are issues, please address them.
• ✅ Update Documentation: If there are any changes or additions to functionality, please update the relevant documentation.
• ✅ Add Tests: Where applicable, include or update tests for your changes, and ensure all tests pass successfully.
• ✅ Sign the CLA: If this is your first Ultralytics PR, please sign our Contributor License Agreement by commenting "I have read the CLA Document and I sign the CLA."
• ✅ Minimize Changes: Strive to keep your changes limited to what is necessary to achieve your goals. As Bruce Lee famously said, "Hack away the unessential. The closer to the source, the less wastage there is."

For further guidance, please review our Contributing Guide. Feel free to reach out with any questions or comments. Thank you for helping make Ultralytics better! 🚀