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

Simplified and improved GitHub workflow for automatic code formatting in Ultralytics projects.

📊 Key Changes

• 🔄 Updated the workflow name and license comment.
• 🔄 Modified event triggers: replaced pull_request_target with pull_request.
• 🔄 Simplified the environment key configuration, removing the redundancy.

🎯 Purpose & Impact

• 🚀 Streamlined Configuration: The changes make the workflow configuration cleaner and reduce potential confusion.
• 🔄 Consistency: Using pull_request ensures that actions are consistently triggered during PR events.
• 🔧 Maintenance: Easier to manage and update GitHub Secrets for automated processes, facilitating smoother development cycles.