Update Ultralytics YouTube URL

[glenn-jocher]

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

Improvements to inclusivity in community guidelines and enhanced social media engagement.

📊 Key Changes

• Code of Conduct: Minor text adjustment for better inclusivity (changed 'socio-economic' to 'socioeconomic').
• README.md & Profile README.md: Added a subscription prompt to the Ultralytics YouTube channel link to encourage more direct engagement from the community.

🎯 Purpose & Impact

• Community Inclusivity: The change in the Code of Conduct aims to ensure language is clear and inclusive, fostering a welcoming environment for all community members. 🌈
• Enhanced Engagement: Updating the YouTube links to include a subscription prompt is designed to streamline the process of joining the Ultralytics YouTube community, potentially increasing subscriber numbers and engagement. 📈👥

This update underscores Ultralytics' commitment to both inclusivity within their community and active engagement with their audience across social media platforms.