Hi, ddv community! 👋

I've added x install ddv to the x-cmd ecosystem, making it easier for users to install ddv across different platforms (Linux, macOS, Windows) without manually searching for installation methods. x install automatically detects the appropriate installation command for the user's system and provides an interactive selection interface, improving the overall installation experience.

Additionally, I've written an article introducing ddv in the x-cmd community.

This PR simply updates the README.md to include x install as a recommended installation method. I hope this helps more users get started with ddv quickly! 🚀

Thank you for your time and for building such an excellent project! Let me know if you have any questions or need further details.