A package namespace does not travel with the repo and gets no redirect,
so the image had stayed in internal/ after the org reorganization. It
now lives under build/, next to this repo.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
builder.Dockerfile bakes the build step's dependencies into
git.teletype.hu/internal/* so the pipeline no longer installs
packages on every run.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>