Update the maintainer list for the Kmesh project

[LiZhenCheng9527]

Pre-submission checklist for maintainer updates (delete this if you're updating a different file)

If you're adding a new maintainer to the CSV file, please review each of these actions as well:

• You've provided a link to documentation where the project has approved the maintainer changes.
• The maintainer(s) also created or updated their LFX Individual Dashboard profile.
• You've sent an email with the email address(es) to [email protected] for invitations to Service Desk and mailing lists.
• Optional: You've also sent a PR with affiliation updates to cncf/gitdm.