yarn build moves out of the stage that runs the frontend's unit tests,
now named frontend-test, into a frontend-build stage of its own. It
starts from frontend-test for its yarn packages and source, installs
the git that vite.config.js reads the commit with, and copies from the
lint and test phases as builder does, so it cannot run unless they
passed. The runtime stage copies dist/ from it. The Go compile, most of
make test's time, is unchanged and waits on the ruling asked for in
sneak/prompts#113; no build cache is added.
Model: opus-5-5
clawbot