- Home: new /api/v1/metrics/home endpoint buckets last 24h of assets,
jobs done/failed into hourly counts; sparklines now render real
time-series instead of decorative sine waves
- Home stat cards are now clickable (route to relevant page) and the
delta lines show real activity ("+N added in last 24h", "N completed")
- Home live-feed tiles use HlsPreview for recorders with a live_asset_id
- Users: row 3-dot menu is now a real popover with Rename / Reset
password / Delete actions wired to PATCH /users/:id and DELETE
- Users: role is now an inline <select> that PATCHes immediately
- Users: Created column replaces fake 'last active' (no last_login
tracking yet); group count is real
- Groups tab is now functional — list groups, create, expand to
show + manage members (add/remove), delete; backed by existing
/api/v1/groups CRUD
- Policies tab is now an honest 'coming soon' stub
- New icons: key, lock, edit; new .row-menu popover styles
