fix: update mcp nav title (#12818)

frontend/src/views/ai/mcp/index.vue

@@ -8,10 +8,12 @@
 </template>
 
 <script lang="ts" setup>
+import i18n from '@/lang';
+
 const buttons = [
     {
-        label: 'Servers',
-        path: '/ai/mcp/servers',
+        label: i18n.global.t('menu.mcp'),
+        path: '/ai/mcp',
     },
 ];
 </script>

frontend/src/views/ai/mcp/server/index.vue

@@ -1,7 +1,7 @@
 <template>
     <div>
         <RouterMenu />
-        <LayoutContent :title="'Servers'" v-loading="loading">
+        <LayoutContent :title="$t('menu.mcp')" v-loading="loading">
             <template #leftToolBar>
                 <div class="flex flex-wrap gap-3">
                     <el-button v-permission type="primary" @click="openCreate">