'Scan Now' triggers POST /api/devices/scan from the band header. '+ Add by MAC'
renamed '+ Manual Add' with an optional IP field (addBody/addManual accept ip)
and a MAC input that auto-inserts colons as you type. Frontend test 4/4; DB-backed
api/repo tests written (run with the suite — skipped locally to avoid colliding
with a concurrent test run on void_test).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
'+ Add by MAC' in the band header → POST /api/devices → lan_devices.addManual
(status=known, present=false; enriched on next scan). Repo + API + frontend tests.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
