Ultralytics Actions JSON, CSS and autolabel support

[UltralyticsAssistant]

This pull request significantly enhances the Ultralytics Actions workflow, introducing support for JSON and CSS formatting, alongside intelligent issue and PR handling. This includes automatic labeling, spam detection, abuse identification, and off-topic filtering, all powered by OpenAI GPT-4o. These updates ensure a more efficient and organized workflow, adhering to the latest Ultralytics standards.

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

This PR updates the GitHub workflow configuration for the Ultralytics YOLO iOS app to enhance formatting automation.

📊 Key Changes

• 🚀 Updated GitHub Actions workflow reference and formatting capabilities.
• 🖥️ Changed the workflow runner to macos-14 from macos-latest.
• 📂 Enhanced formatting tools:
  • Added YAML, JSON, Markdown, and CSS formatting with Prettier.
  • Enabled spell checking.
  • Adjusted PR summary generation to use GPT-4 with improved configuration.

🎯 Purpose & Impact

• 🔧 Improved Automation: The changes streamline the code formatting process, ensuring consistent and standard-compliant code.
• ✨ Enhanced Code Quality: Automatic spelling checks and extensive formatting help maintain high code quality and readability.
• 📈 Efficient Review: Clearer and more consistent formatting aids in faster and more efficient code reviews.
• 🌍 Up-to-Date Environments: Utilizing macos-14 keeps the workflow in sync with the latest macOS environment, providing better support and newer features.