output: "standalone" + next build --webpack drops the whole metadata
directory despite a plain top-level require in router-utils/filesystem.js
("../../../lib/metadata/get-metadata-route") - every packaged build
(Electron dmg and the Docker image) crashed on its very first line with
Cannot find module. Verified: a fresh dist:mac build failed to boot at
all; copying the directory by hand (same pattern already used for the
sqlcipher prebuilds and plugin bundles) fixes it, confirmed by booting
.next/standalone directly and getting a real HTTP response.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>