Add a comparison to Apple's PKL

[nkabir]

Apple recently open-sourced their configuration language, PKL

https://pkl-lang.org/blog/introducing-pkl.html

KCL has an excellent guide comparing other tools. It would be helpful to add PKL to this comparision.

https://kcl-lang.io/docs/user_docs/getting-started/intro/#how-to-choose

[Peefy]

Thank you! @nkabir I've added the comparison in this PR kcl-lang/kcl-lang.io#267

If you have any other ideas, please feel free to share them. ❤️

[nkabir]

Thank you! I agree with your assessment. And there's no Python integration in Apple's PKL. Python is used extensively in configuration and automation.

[Peefy]

Thank you! In the near future, we will also write blogs to comprehensively analyze their differences from the perspectives of scenarios, features and technology.

[Peefy]

Closed by kcl-lang/kcl-lang.io#267, will be added more comparison according to this issue: kcl-lang/kcl-lang.io#274