Vouch request: Hokonoken

[Hokonoken]

What do you want to work on?

Fixed #2115 by validating sandbox names earlier, so we can get a clear error instead of a confusing Kubernetes message. The fix is tested in my environnement.
Also worked on #2165 to fix and a regression test. Just waiting for maintainer to give me a feedback.

Why this change?

Just want to help, the community, i expand my claude code souscription and during the night a ask him to work on projet that matter to me.

Checklist

• I wrote this request myself (not AI-generated)
• I have read CONTRIBUTING.md

[Hokonoken]

Hello :)
Here what i achieved so far:
code contribution merged for NemoClaw PR #6465 was merged on July 9 (commit f38f7eec9) and will be included in release v0.0.79.
i created a second PR who has already been approved
i found multiple issues and submitted them , NemoClaw #6563 and #6553.
On the OpenShell project an issue #2165 (policy chunk self-rejection, traced to their codebase) is open, and the fix for #2115 (Kubernetes sandbox name validation) is complete, tested locally, i'm waiting for a vouch before i push it.