fix notification and add billing page and contract

apps/dashboard/src/components/layout/TopBar.tsx

@@ -3,7 +3,7 @@
 import { Bell } from 'lucide-react'
 import { usePathname, useRouter } from 'next/navigation'
 import { useState, useEffect } from 'react'
-import { EMPLOYEE_TOKEN_KEY, apiFetch } from '@/lib/api'
+import { EMPLOYEE_PROFILE_KEY, EMPLOYEE_TOKEN_KEY, apiFetch } from '@/lib/api'
 import { useDashboardI18n } from '@/components/I18nProvider'
 
 function computeInitials(name: string): string {
@@ -29,7 +29,12 @@ export default function TopBar() {
   }>>([])
   const [loadingNotifs, setLoadingNotifs] = useState(false)
 
-  const title = dict.titles[pathname] ?? dict.titles['/dashboard']
+  const title = (() => {
+    if (dict.titles[pathname]) return dict.titles[pathname]
+    if (pathname.startsWith('/dashboard/contracts/')) return dict.titles['/dashboard/contracts'] ?? dict.titles['/dashboard']
+    if (pathname.startsWith('/dashboard/reservations/')) return dict.titles['/dashboard/reservations'] ?? dict.titles['/dashboard']
+    return dict.titles['/dashboard']
+  })()
   async function refreshUnreadCount() {
     try {
       const data = await apiFetch<{ unread: number }>('/notifications/unread-count')
@@ -87,6 +92,16 @@ export default function TopBar() {
       return
     }
 
+    const cached = window.localStorage.getItem(EMPLOYEE_PROFILE_KEY)
+    if (cached) {
+      try {
+        const profile = JSON.parse(cached) as { email?: string; firstName?: string; lastName?: string }
+        const fullName = `${profile.firstName ?? ''} ${profile.lastName ?? ''}`.trim()
+        const email = profile.email ?? ''
+        setUserInitials(computeInitials(fullName || email || dict.workspaceUser))
+      } catch {}
+    }
+
     let cancelled = false
 
     apiFetch<{
@@ -98,6 +113,7 @@ export default function TopBar() {
     }>('/auth/employee/me')
       .then(({ employee }) => {
         if (cancelled) return
+        window.localStorage.setItem(EMPLOYEE_PROFILE_KEY, JSON.stringify(employee))
         const fullName = `${employee.firstName ?? ''} ${employee.lastName ?? ''}`.trim()
         const email = employee.email ?? ''
         setUserInitials(computeInitials(fullName || email || dict.workspaceUser))