Update format.yml

[UltralyticsAssistant]

This pull request adds an improved Ultralytics Actions workflow to automatically format code and documentation to the new Ultralytics official standards maintained at https://github.com/ultralytics/actions.

Four individual actions are run by default. To disable actions, set them to false, i.e. 'python: false'.

To customize an action use a pyproject.toml file in this repo, and see the individual action repo for details.

name: Ultralytics Actions

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  format:
    runs-on: ubuntu-latest
    steps:
      - name: Run Ultralytics Formatting
        uses: ultralytics/actions@main
        with:
          python: true
          docstrings: true
          markdown: true
          spelling: true

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

Introducing automated code and documentation formatting for Ultralytics contributions. 🛠️

📊 Key Changes

• Added a new GitHub Actions workflow (format.yml) to automate code formatting.
• Simplified the Contributor License Agreement (CLA) document for clarity and readability.
• Made minor updates to the README.md to improve presentation.

🎯 Purpose & Impact

• Workflow Automation: Ensures all code and documentation adhere to Ultralytics' standards automatically upon push to main/master or when a pull request is made. 🤖
• CLA Simplification: Streamlines the agreement to make it easier for contributors to understand the terms under which they contribute. 📜
• Improved Transparency: Clean and clear documentation can bolster community trust and contribution quality. 💡

The changes aim to streamline the contribution process, reduce manual effort, and maintain high-quality code and documentation standards, leading to a more robust and developer-friendly environment.