- docker-compose: DOWNLOADS_DIR=/data/downloads so uploaded installers/latest.yml
survive image rebuilds (deploy.sh) instead of being wiped.
- DEPLOY.md: step-by-step for publishing a desktop release (build → upload the
3 feed files → verify) so the Download button + auto-update go live.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>