feat(dispatch): Phase 1 — LynkDispatch AI skeleton, mock data, routes, sidebar

- mockStore: add DISPATCH_LEADS (12), DISPATCH_REPS (5), DISPATCH_RECOMMENDATIONS
  (pre-baked AI scores + route paths for all 12 leads), dispatchLeads state,
  assignDispatchLead() action
- LynkDispatchPage: 3-panel command center shell with storm banner, live badge,
  Storm Mode toggle, KPI bar with real unassigned count
- App.jsx: routes /admin/dispatch and /owner/dispatch wired
- Layout.jsx: LynkDispatch (Zap icon) added to ADMIN and OWNER sidebar nav

src/components/Layout.jsx

@@ -5,7 +5,7 @@ import { useTheme } from '../context/ThemeContext';
 import {
     LayoutDashboard, Map, Calendar, LogOut, User, Home, MessageSquare,
     ChevronLeft, ChevronRight, Sun, Moon, Trophy, Users, Briefcase,
-    FileText, Menu, X, Calculator, PlusCircle, ClipboardList
+    FileText, Menu, X, Calculator, PlusCircle, ClipboardList, Zap
 } from 'lucide-react';
 
 import PageTransition from './PageTransition';
@@ -138,6 +138,7 @@ const Layout = () => {
                     { to: "/admin/dashboard", icon: LayoutDashboard, label: "Dashboard" },
                     { to: "/owner/projects", icon: Briefcase, label: "Projects" },
                     { to: "/emp/fa/leads", icon: ClipboardList, label: "Leads" },
+                    { to: "/admin/dispatch", icon: Zap, label: "LynkDispatch" },
                     { to: "/owner/maps", icon: Map, label: "Territory Map" },
                     {
                         to: "/owner/pro-canvas",
@@ -155,6 +156,7 @@ const Layout = () => {
                     { to: "/admin/schedule", icon: Calendar, label: "Schedule" },
                     { to: "/admin/leaderboard", icon: Trophy, label: "Leaderboard" },
                     { to: "/emp/fa/leads", icon: ClipboardList, label: "Leads" },
+                    { to: "/admin/dispatch", icon: Zap, label: "LynkDispatch" },
                     { to: "/admin/maps", icon: Map, label: "Territory Map" },
                     {
                         to: "/admin/pro-canvas",