Surfaces release highlights to admins, sourced from the GitHub release notes
(no AI at runtime). Bullets are written once per release in CI via GitHub Models
(see docs/ci/whatsnew-highlights.yml) into a <!-- whatsnew --> block; the app
reads that block and falls back to the changelog's "### Features" for releases
without it — so it works against today's releases immediately.
- backend utils/whatsNew.parseWhatsNew(body): curated block else Features
section, strips scope/PR-links, de-dups, caps at 8 (tested).
- GET /admin/system/updates/whatsnew: highlights for every version moved
through since the per-instance marker (whatsnew_last_seen_version); fresh
installs self-anchor silently. Best-effort, never errors.
- POST /admin/system/updates/whatsnew/seen: advance the marker (per-instance).
- /admin/system/updates also returns latestHighlights for the teaser.
- Frontend: WhatsNewBanner (green bar -> modal with "Full changelog" link) on
the dashboard via adminService; UpdateNotification shows a "New features
include:" teaser. i18n de/en. No migration (uses app_settings).
Luca