✨ Add update service

frontend/src/i18n/locales/en-US.ts

@@ -135,6 +135,19 @@ export default {
     language: 'Interface Language',
     systemTheme: 'System Theme',
     saveOptions: 'Save Options',
-    autoSaveDelay: 'Auto Save Delay (ms)'
+    autoSaveDelay: 'Auto Save Delay (ms)',
+    updateSettings: 'Update Settings',
+    autoCheckUpdates: 'Auto Check Updates',
+    autoCheckUpdatesDescription: 'Automatically check for updates on startup',
+    manualCheck: 'Manual Check',
+    currentVersion: 'Current Version',
+    checkForUpdates: 'Check for Updates',
+    checking: 'Checking...',
+    checkFailed: 'Check Failed',
+    newVersionAvailable: 'New Version Available',
+    upToDate: 'You are using the latest version',
+    viewUpdate: 'View Update',
+    releaseNotes: 'Release Notes',
+    networkError: 'Network connection error, please check your network settings'
   }
 }; 

frontend/src/i18n/locales/zh-CN.ts

@@ -135,6 +135,19 @@ export default {
     language: '界面语言',
     systemTheme: '系统主题',
     saveOptions: '保存选项',
-    autoSaveDelay: '自动保存延迟(毫秒)'
+    autoSaveDelay: '自动保存延迟(毫秒)',
+    updateSettings: '更新设置',
+    autoCheckUpdates: '自动检查更新',
+    autoCheckUpdatesDescription: '启动应用时自动检查更新',
+    manualCheck: '手动检查',
+    currentVersion: '当前版本',
+    checkForUpdates: '检查更新',
+    checking: '检查中...',
+    checkFailed: '检查失败',
+    newVersionAvailable: '发现新版本',
+    upToDate: '您正在使用最新版本',
+    viewUpdate: '查看更新',
+    releaseNotes: '更新内容',
+    networkError: '网络连接错误，请检查网络设置'
   }
 };