Replaces the two flat "Network Devices" + "View Networks" nav entries with a
single "Network" entry opening a tabbed hub: Devices | Networks | VLANs
(NetworkHub renders the existing device list, the subnet browse, and the VLAN
list; VLANs is now reachable outside Settings). /network -> hub; /networks
redirects to the Networks tab; subnet detail stays at /networks/:id.
Subnet "Devices on this network" now matches ANY asset whose primary IP falls in
the CIDR (PCs, printers, machines, measuring tools - not just network devices),
computed on the core Communication + Asset tables; each row links to its typed
detail (extension id resolved lazily/guarded per plugin). Fixes the empty list -
printers and PCs carry IPs and now appear (e.g. 35 devices on 10.80.92.0/24).
Also: subnet-browse search uses the standard form-control styling; dropped the
redundant per-tab page header.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Subnets previously lived only under Settings, easily confused with the Network
Devices asset list. Add a front-facing browse + detail:
- Nav: rename "Network" -> "Network Devices"; add "View Networks" (subnets), both
under Assets (network plugin get_navigation_items; frontend fallback matched).
- /networks (SubnetsBrowse): all subnets with name / CIDR / type / VLAN / notes,
searchable, row-click to detail.
- /networks/:id (SubnetDetail): the subnet (CIDR, network address, type, VLAN,
gateway, notes) plus the network devices whose primary IP falls inside its
CIDR - get_subnet now computes that membership in Python (a device's IP lives
in a Communication row, so it is not a plain SQL join).
Verified on the import DB: 37 networks list (real WJ subnets), detail renders.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
