Move manager routes under /admin

app/pages/client-orders/[id].vue

@@ -14,6 +14,8 @@ import { formatOrderCode } from '~/composables/useOrderCodePresentation';
 
 definePageMeta({
   middleware: ['manager-only'],
+  path: '/admin/orders/:id',
+  alias: ['/client-orders/:id'],
 });
 
 const route = useRoute();
@@ -316,7 +318,7 @@ watch(
     <template v-else>
       <div class="surface-card rounded-3xl px-5 py-4">
         <div class="flex flex-wrap items-center gap-3">
-          <NuxtLink to="/client-orders" class="text-sm font-semibold text-[#0d854a]">
+          <NuxtLink to="/admin/orders" class="text-sm font-semibold text-[#0d854a]">
             ← Назад к заказам клиентов
           </NuxtLink>
           <span class="hidden h-4 w-px bg-[#d8e4dd] md:block" />