Network expanded view is rewritten into four tabs over a new nmcli backend
(backend/nm.py, JSON in/out):
- Adapters: each device foldout with editable IPv4 and IPv6 — Automatic/DHCP
toggle, address, a linked subnet-mask <-> CIDR pair (edit either, the other
follows), gateway; applied via `nmcli connection modify/up`. Manual fields dim
when DHCP is on.
- Routes: the kernel routing table (read-only; editing kernel routes needs root).
- VLAN: pick a parent device + ID to create/bring up a VLAN, list + activate/delete.
- DNS: effective servers per device + a per-connection override (servers +
ignore-automatic).
Verified reads and the write path end-to-end (VLAN add/delete via nmcli; each tab
rendered in a harness).
Also: flatten the settings-cog MenuButton's inner `button` node so it shows one
ring instead of two, and drop the border on the close (x) button.
Weather keeps its wttr.in 3-day forecast (unchanged, per request).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XUWCXM4KhjRkwheaA3X7bP
