Improved review process

Allow more community contributions and a faster review process by enabling CodeRabbit (free for Open-Source repositories).

1. Learn how it works https://coderabbit.ai
2. Data Privacy and Security https://docs.coderabbit.ai/#data-privacy-and-security
3. GitHub example https://coderabbit.ai/blog/how-to-use-an-ai-code-reviewer-on-github-in-4-examples
4. How to integrate into a GitHub repo https://docs.coderabbit.ai/platforms/github-com/
5. Authorize a GitHub repo https://app.coderabbit.ai/login

https://www.coderabbit.ai/blog/how-linux-foundation-used-ai-code-reviews-to-reduce-manual-bottlenecks-in-oss