compose.prod.yml passes STORAGE_PUBLIC_URL through ${STORAGE_PUBLIC_URL}
build args/env — when unset in .env.production, docker-compose
substitutes an empty string, not an absent var. ?? only falls back on
null/undefined, so next.config.ts's `new URL("")` threw and failed the
whole `pnpm --filter web build` step. Switched to || in next.config.ts
and lib/storage.ts so empty string also falls back to the default.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Arnaud
321507b570