Updated index.md and github-features-simple.md to include comprehensive navigation between all guide levels (beginner/advanced), creating clear learning paths for users
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Created advanced/ai-parallel-development.md with detailed workflows
- Covers GitHub setup for multiple AI tools (Claude, GPT-4, Copilot, etc.)
- Includes practical examples, templates, and troubleshooting
- Added branch strategies, automation workflows, and best practices
- Linked from index.md with "NEW" badge in advanced section
ユーザーリクエスト「AI駆動並列開発の流れや理解ポイントをpagesに反映」に対応
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
