add LFX 2025 term1 Kmesh projects

[LiZhenCheng9527]

Add Kmesh LFX 2025 term1 ideas. PTAL 😄

[nate-double-u]

Hi @LiZhenCheng9527 and Kmesh team!

Welcome to the CNCF sandbox, and I'm glad you're taking part in the mentorship program!

A couple notes:

• Could you please update https://github.com/cncf/foundation/blob/main/project-maintainers.csv?
• Contributors are welcome to be mentors, but maintainers need to sign off on the projects (I see from https://github.com/kmesh-net/kmesh/blob/main/MAINTAINERS.md that @nlgwcy and @bitcoffeeiux are maintainers, and I see they've 👍 so that's an approval)
• We like to have at least 2 mentors per project, and it's OK to mentor more than one project at a time. Would you be able to add an additional mentor for these projects?

[LiZhenCheng9527]

I have updated maintainers.csv through this PR: cncf/foundation#938

[LiZhenCheng9527]

I have added an additional mentor for these projects and will ensure that they are completed successfully.
Thank you for your guidance :). Are there any other questions？

[nate-double-u]

Thanks for the update @LiZhenCheng9527!

@bitcoffeeiux, @nlgwcy, @yaozegzeng, @hzxuzhonghu, could you each approve or 👍 this PR to confirm participation?