สร้างทักษะการเลือกโมเดลด้วย Jev

I've made a skill using Jev that lets me describe a task and tells me which model+effort is the right fit. Works nicely when spawning agents using Solo. I don't know how accurate it is, but it seems ok. https://github.com/jasonvarga/dotfiles/commit/b85d9742afe20e0fa2661ae305e521efe58b0c8a…