fix frontend

frontend/src/views/AdminSettings.vue

@@ -70,7 +70,9 @@
 import { ref, onMounted } from 'vue';
 import AppLayout from '../components/Layout/AppLayout.vue';
 import { useI18n } from 'vue-i18n'
+import { useNotification } from '../composables/useNotification'
 
+const { showNotification } = useNotification()
 const { t, locale } = useI18n()
 interface FieldMeta {
   key: string;
@@ -92,7 +94,7 @@ async function loadMeta() {
   if (res.ok) {
     meta.value = await res.json();
   } else {
-    showMessage('Failed to load settings metadata', 'bg-red-50 text-red-800');
+    showNotification('settings.loadMetaError', 'error');
   }
 }
 
@@ -101,7 +103,7 @@ async function loadValues() {
   if (res.ok) {
     values.value = await res.json();
   } else {
-    showMessage('Failed to load settings values', 'bg-red-50 text-red-800');
+    showNotification('settings.loadMetaError', 'error');
   }
 }
 
@@ -117,12 +119,12 @@ async function saveSettings() {
       body: JSON.stringify(values.value),
     });
     if (res.ok) {
-      showMessage('Settings saved successfully', 'bg-green-50 text-green-800');
+      showNotification('settings.saveSuccess', 'success');
     } else {
-      showMessage('Failed to save settings', 'bg-red-50 text-red-800');
+      showNotification('settings.saveError', 'error');
     }
   } catch (e) {
-    showMessage('Network error', 'bg-red-50 text-red-800');
+    showNotification('common.networkError', 'error');
   }
 }