fix setting and add rental policies

apps/dashboard/src/app/(dashboard)/billing/page.tsx

@@ -2,6 +2,7 @@
 
 import { useCallback, useEffect, useMemo, useState } from 'react'
 import Link from 'next/link'
+import { useSearchParams } from 'next/navigation'
 import { formatCurrency, SupportedCurrency } from '@rentaldrivego/types'
 import { apiFetch } from '@/lib/api'
 import { useDashboardI18n } from '@/components/I18nProvider'
@@ -77,7 +78,9 @@ const STATUS_BADGE: Record<string, string> = {
 
 export default function BillingPage() {
   const { language } = useDashboardI18n()
+  const searchParams = useSearchParams()
   const localeCode = language === 'fr' ? 'fr-FR' : language === 'ar' ? 'ar-MA' : 'en-US'
+  const querySearch = searchParams.get('search') ?? ''
   const [summary, setSummary] = useState<BillingSummary | null>(null)
   const [invoices, setInvoices] = useState<BillingInvoiceResponse | null>(null)
   const [search, setSearch] = useState('')
@@ -262,6 +265,12 @@ export default function BillingPage() {
     },
   }[language]), [language])
 
+  useEffect(() => {
+    setSearch(querySearch)
+    setSubmittedSearch(querySearch)
+    setPage(1)
+  }, [querySearch])
+
   const loadBilling = useCallback(async () => {
     setLoading(true)
     setError(null)