fix: Dashboard and NetworkServices use live domain/cell_name from ConfigContext

- Dashboard: SERVICES array (Cell Home, Calendar, Files, Webmail) now builds
  URLs from useConfig() domain + cell_name instead of hardcoded 'mycell.cell'
- NetworkServices: imports useConfig() and cellAPI; shows current DNS zone and
  DHCP range in page header; fetches service_configs.network to display
  configured DHCP range and NTP servers alongside live operational data

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

webui/src/pages/Dashboard.jsx

@@ -17,16 +17,17 @@ import {
   RotateCcw
 } from 'lucide-react';
 import { cellAPI, servicesAPI } from '../services/api';
-
-const SERVICES = [
-  { name: 'Cell Home',   url: 'http://mycell.cell',    desc: 'Main UI — no login needed' },
-  { name: 'Calendar',    url: 'http://calendar.cell',  desc: 'Login: your WireGuard username' },
-  { name: 'Files',       url: 'http://files.cell',     desc: 'Login: admin / admin123' },
-  { name: 'Webmail',     url: 'http://mail.cell',      desc: 'Login: admin@rainloop.net / 12345' },
-];
+import { useConfig } from '../contexts/ConfigContext';
 
 function Dashboard({ isOnline }) {
   const navigate = useNavigate();
+  const { domain = 'cell', cell_name = 'mycell' } = useConfig();
+  const SERVICES = [
+    { name: 'Cell Home', url: `http://${cell_name}.${domain}`,   desc: 'Main UI — no login needed' },
+    { name: 'Calendar',  url: `http://calendar.${domain}`,       desc: 'Login: your WireGuard username' },
+    { name: 'Files',     url: `http://files.${domain}`,          desc: 'Login: admin / admin123' },
+    { name: 'Webmail',   url: `http://mail.${domain}`,           desc: 'Login: admin@rainloop.net / 12345' },
+  ];
   const [cellStatus, setCellStatus] = useState(null);
   const [servicesStatus, setServicesStatus] = useState(null);
   const [isLoading, setIsLoading] = useState(true);

webui/src/pages/NetworkServices.jsx

@@ -1,11 +1,14 @@
 import { useState, useEffect } from 'react';
 import { Network, Server, Clock } from 'lucide-react';
-import { networkAPI } from '../services/api';
+import { networkAPI, cellAPI } from '../services/api';
+import { useConfig } from '../contexts/ConfigContext';
 
 function NetworkServices() {
+  const { domain = 'cell' } = useConfig();
   const [dnsRecords, setDnsRecords] = useState([]);
   const [dhcpLeases, setDhcpLeases] = useState([]);
   const [ntpStatus, setNtpStatus] = useState(null);
+  const [networkConfig, setNetworkConfig] = useState({});
   const [isLoading, setIsLoading] = useState(true);
 
   useEffect(() => {
@@ -14,15 +17,17 @@ function NetworkServices() {
 
   const fetchNetworkData = async () => {
     try {
-      const [dnsResponse, dhcpResponse, ntpResponse] = await Promise.all([
+      const [dnsResponse, dhcpResponse, ntpResponse, cfgResponse] = await Promise.all([
         networkAPI.getDNSRecords(),
         networkAPI.getDHCPLeases(),
-        networkAPI.getNTPStatus()
+        networkAPI.getNTPStatus(),
+        cellAPI.getConfig(),
       ]);
 
       setDnsRecords(dnsResponse.data);
       setDhcpLeases(dhcpResponse.data);
       setNtpStatus(ntpResponse.data);
+      setNetworkConfig(cfgResponse.data?.service_configs?.network || {});
     } catch (error) {
       console.error('Failed to fetch network data:', error);
     } finally {
@@ -43,7 +48,10 @@ function NetworkServices() {
       <div className="mb-8">
         <h1 className="text-2xl font-bold text-gray-900">Network Services</h1>
         <p className="mt-2 text-gray-600">
-          Manage DNS, DHCP, and NTP services
+          DNS zone: <span className="font-mono font-medium text-gray-800">{domain}</span>
+          {networkConfig.dhcp_range && (
+            <> &middot; DHCP: <span className="font-mono font-medium text-gray-800">{networkConfig.dhcp_range}</span></>
+          )}
         </p>
       </div>
 
@@ -77,6 +85,9 @@ function NetworkServices() {
             <Server className="h-6 w-6 text-primary-500 mr-2" />
             <h3 className="text-lg font-medium text-gray-900">DHCP Leases</h3>
           </div>
+          {networkConfig.dhcp_range && (
+            <p className="text-xs text-gray-400 mb-2">Range: {networkConfig.dhcp_range}</p>
+          )}
           <div className="space-y-2">
             {dhcpLeases.length > 0 ? (
               dhcpLeases.map((lease, index) => (
@@ -97,6 +108,13 @@ function NetworkServices() {
             <Clock className="h-6 w-6 text-primary-500 mr-2" />
             <h3 className="text-lg font-medium text-gray-900">NTP Status</h3>
           </div>
+          {networkConfig.ntp_servers && (
+            <p className="text-xs text-gray-400 mb-2">
+              Servers: {Array.isArray(networkConfig.ntp_servers)
+                ? networkConfig.ntp_servers.join(', ')
+                : networkConfig.ntp_servers}
+            </p>
+          )}
           {ntpStatus ? (
             <div className="space-y-2">
               <div className="flex justify-between">