Kimi Code CLI Files

What's Changed

• chore: archive kimi-cli and point users to Kimi Code CLI by @RealKai42 in https://github.com/MoonshotAI/kimi-cli/pull/2659
• chore(release): bump kimi-cli to 1.51.0 by @RealKai42 in https://github.com/MoonshotAI/kimi-cli/pull/2660

Full Changelog: https://github.com/MoonshotAI/kimi-cli/compare/1.50.0...1.51.0