Two small, independent rendering improvements for /deliveries and /orders:
1. /deliveries — each delivery-note row gets a compact subline with
customer name, company name, parent order number, and a signed-copy
indicator (paperclip + filename tooltip). All data already on the
row payload — no server-side changes.
2. /orders — order card right-aligned metadata slot gets a colour-
coded age badge (today / Xd old) replacing the bare date string.
New src/lib/order-age.ts as a pure function with bucket thresholds
(green <3d, amber 3-7d, orange 8-14d, red 15+d) and a unit test.
No PB schema changes. No /api/v1 route changes. No MCP tool changes.
Co-Authored-By: Claude Code <noreply@anthropic.com>
