refactor: unify /apps routing with application and route filtering

- Table columns: Status, Route, Application, Started (yyyy-mm-dd hh:mm:ss),
  Duration, Agent (removed Order ID and Customer)
- /apps shows all exchanges, /apps/:id filters by application,
  /apps/:id/:routeId filters by application and route
- Route paths changed from /routes/:id to /apps/:appId/:routeId across
  sidebar, search, breadcrumbs, metrics, and exchange detail
- Added buildRouteToAppMap utility for route→application lookup

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/App.tsx

@@ -2,7 +2,6 @@ import { useMemo, useCallback } from 'react'
 import { Routes, Route, Navigate, useNavigate } from 'react-router-dom'
 import { Dashboard } from './pages/Dashboard/Dashboard'
 import { Metrics } from './pages/Metrics/Metrics'
-import { RouteDetail } from './pages/RouteDetail/RouteDetail'
 import { ExchangeDetail } from './pages/ExchangeDetail/ExchangeDetail'
 import { AgentHealth } from './pages/AgentHealth/AgentHealth'
 import { AgentInstance } from './pages/AgentInstance/AgentInstance'
@@ -20,32 +19,31 @@ import { buildSearchData } from './mocks/searchData'
 import { exchanges } from './mocks/exchanges'
 import { routes } from './mocks/routes'
 import { agents } from './mocks/agents'
-import { SIDEBAR_APPS } from './mocks/sidebar'
+import { SIDEBAR_APPS, buildRouteToAppMap } from './mocks/sidebar'
+
+const routeToApp = buildRouteToAppMap()
 
 /** Compute which sidebar path to reveal for a given search result */
 function computeSidebarRevealPath(result: SearchResult): string | undefined {
   if (!result.path) return undefined
 
   if (result.category === 'application') {
-    // /apps/:id — already a sidebar node path
     return result.path
   }
 
   if (result.category === 'route') {
-    // /routes/:id — already a sidebar node path
     return result.path
   }
 
   if (result.category === 'agent') {
-    // /agents/:appId/:agentId — already a sidebar node path
     return result.path
   }
 
   if (result.category === 'exchange') {
-    // /exchanges/:id — no sidebar entry; resolve to the parent route
     const exchange = exchanges.find((e) => e.id === result.id)
     if (exchange) {
-      return `/routes/${exchange.route}`
+      const appId = routeToApp.get(exchange.route)
+      if (appId) return `/apps/${appId}/${exchange.route}`
     }
   }
 
@@ -83,8 +81,8 @@ export default function App() {
         <Route path="/" element={<Navigate to="/apps" replace />} />
         <Route path="/apps" element={<Dashboard />} />
         <Route path="/apps/:id" element={<Dashboard />} />
+        <Route path="/apps/:id/:routeId" element={<Dashboard />} />
         <Route path="/metrics" element={<Metrics />} />
-        <Route path="/routes/:id" element={<RouteDetail />} />
         <Route path="/exchanges/:id" element={<ExchangeDetail />} />
         <Route path="/agents/:appId/:instanceId" element={<AgentInstance />} />
         <Route path="/agents/*" element={<AgentHealth />} />