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 workflow token authorization and corrects links in the documentation for improved accessibility and security. 🔧🔗

📊 Key Changes

• Changed GitHub Actions workflow token usage to rely on _GITHUB_TOKEN.
• Updated various hyperlinks in README.md to correct URLs:
  • Changed Ultralytics and Discord links to their correct paths.
  • Updated URLs to ensure they include trailing slashes where necessary.

🎯 Purpose & Impact

• Security Improvement: Switching to _GITHUB_TOKEN enhances CI security by ensuring only necessary permissions are used. 🛡️
• Better User Navigation: Updated and corrected links provide a smoother user experience and prevent navigation errors. 🚀
• Documentation Consistency: Ensures consistency and reliability in accessing resources, fostering a better community and user interaction. 📚

[UltralyticsAssistant]

👋 Hello @UltralyticsAssistant, thank you for submitting a pull request to the ultralytics/ntc repository! 🚀 This is an automated response to acknowledge your PR submission. An Ultralytics engineer will review the changes soon.

To help streamline the review process, please ensure the following checklist is addressed:

• ✅ Define a Purpose: Clearly explain the purpose of your changes in the PR description. If applicable, link to any relevant issues for context.
• ✅ Synchronize with Source: Verify that your PR branch is up-to-date with the main branch of the ultralytics/ntc repository. You can do this by clicking the 'Update branch' button or executing git pull and git merge main commands locally.
• ✅ Ensure CI Checks Pass: Make sure all Ultralytics Continuous Integration (CI) checks are passing. If any issues arise, please address them accordingly.
• ✅ Update Documentation: If your changes affect user interfaces or API behaviors, update relevant documentation to ensure everything is well-documented.
• ✅ Add Tests: Where applicable, include or update tests to validate your modifications, ensuring all tests pass successfully.
• ✅ Sign the CLA: Verify that you've signed the Contributor License Agreement. If this is your first PR, include the phrase "I have read the CLA Document and I sign the CLA" in a new message to indicate your compliance.
• ✅ Minimize Changes: Strive to keep changes to the essential minimum necessary for your bug fix or feature. "Keep it simple" is often better for maintenance and comprehension! 🌟

For more detailed guidelines, please refer to our Contributing Guide.

Feel free to comment here if you have any questions. Thank you for your contribution to the Ultralytics community! ✨