Create format.yml

[glenn-jocher]

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

Automatic code formatting and documentation standards enforcement for Ultralytics Flutter app.

📊 Key Changes

• 🔄 Introduced a new GitHub workflow (format.yml) for automatic code and documentation formatting in PRs.
• 🛠️ Minor spelling corrections in code comments and documentation across multiple files.
• 📝 Improved table formatting in README.md and removed redundant spaces and newlines in documentation files.

🎯 Purpose & Impact

• 📈 Enhanced Consistency & Readability: Automated formatting ensures that all code and documentation adheres to Ultralytics standards, making it easier to read and maintain.
• 🔍 Reduced Errors: Spelling corrections and tidying up of documentation help reduce confusion or misunderstanding for developers and users alike.
• 🚀 Streamlined Contributions: With automatic formatting, contributors can focus more on the quality of their contributions rather than formatting, speeding up the review process and maintaining a high standard across the project.

[glenn-jocher]

@sergiossm this is the only spelling change that I see in actual code that might cause issues. Can you review if this is ok?

I don't see any other examples of a variable name ans anywhere in the code, so I'm assuming this is ok, but maybe to be safe you could re-write this variable with an actual name, i.e. answer?

[glenn-jocher]

@sergiossm I'm mergint this PR now to get this done, but please update these 3 variables if needed in a separate PR.