Sandbox Coding Agents with a Separate User Account

I don't trust our new robot overlords at all. I also don't fully believe that agents are out there dropping production databases without some serious coercion to do so. And while I don't trust the robots, I trust myself only a trivial amount more, so my local access tends to be extremely thin. But not so thin that a rogue agent couldn't do a little damage. That all said, I am constantly…