Update Actions with Lychee and GitHub Token

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.

Five individual actions are run by default now including a new broken links check for markdown and HTML files. Disable individual actions by setting them to false or removing their line, i.e. delete 'markdown: true' line to disable markdown formatting.

To customize an action use a pyproject.toml file in this repo. For details see https://github.com/ultralytics/actions.

# Ultralytics 🚀 - AGPL-3.0 license
# Ultralytics Actions https://github.com/ultralytics/actions
# This workflow automatically formats code and documentation in PRs to official Ultralytics standards

name: Ultralytics Actions

on:
  push:
    branches: [main]
  pull_request_target:
    branches: [main]

jobs:
  format:
    runs-on: ubuntu-latest
    steps:
      - name: Run Ultralytics Formatting
        uses: ultralytics/actions@main
        with:
          token: ${{ secrets.GITHUB_TOKEN }}  # automatically generated
          python: true
          docstrings: true
          markdown: true
          spelling: true
          links: true

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

Improvements in code format automation and README documentation for Ultralytics Kinect repo.

📊 Key Changes

Added GitHub Actions' automatic code formatting to include link verification.
Integrated a new status badge in the README to reflect the formatting workflow's status.
Updated the license link in the README for direct accessibility within the GitHub interface.

🎯 Purpose & Impact

Enhance Code Quality: Automated link checks ensure documentation remains up-to-date, reducing the likelihood of dead or broken links.
Visibility: The formatting status badge in the README helps users quickly see if the codebase is in a healthy state concerning style and documentation standards.
Ease of Access: Direct link to the LICENSE file optimizes user navigation and clarifies licensing terms without leaving GitHub.

ultralytics / kinect