# WP-30: backend/Dockerfile does `COPY . .` from the repo root (needs public/letter.css as a # sibling of backend/) — without this, that copy would drag in node_modules (~750MB), .git, # and every build/output directory, defeating the point of a "lean" image. .git node_modules dist storybook-static* backend/**/bin backend/**/obj backend/**/bigregister.db* backend/openzaak documentation.json