Vouch request: n1hility

[n1hility]

What do you want to work on?

Short term: I want to fix #3494: an issue where connections are blocked on a global db lock with SQLite. Moving to WAL and a NORMAL sync resolves this. Longer term I would like to contribute other pain points. In my day job I lead a set of AI products that incorporate openshell for AI sandboxing, so my contributions will always be grounded in real world scenarios. I have also been an OSS contributor for over two decades.

Why this change?

This bug creates a serial bottleneck on forwarded services which severely limits the scalability of the platform. While Postgres could be used to resolve this, it also adds overhead and all setups including non-HA should scale out of the box.

Checklist

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