feat(update-notification): implement update notification system for new versions

- Added a service worker message handler to check for updates and notify users.
- Created `UpdateNotification` component to display update prompts with options to reload or dismiss.
- Introduced `UpdateNotificationProvider` to manage update state and notifications globally.
- Implemented `useUpdateChecker` hook for periodic update checks and user notification management.
- Updated localization files to include new strings related to update notifications.
- Enhanced service worker functionality to support hard reloads and update checks.

worklenz-frontend/public/locales/zh/common.json

@@ -6,5 +6,12 @@
   "reconnecting": "与服务器断开连接。",
   "connection-lost": "无法连接到服务器。请检查您的互联网连接。",
   "connection-restored": "成功连接到服务器",
-  "cancel": "取消"
+  "cancel": "取消",
+  "update-available": "Worklenz 已更新！",
+  "update-description": "Worklenz 的新版本已可用，具有最新的功能和改进。",
+  "update-instruction": "为了获得最佳体验，请刷新页面以应用新更改。",
+  "update-whats-new": "💡 <1>新增内容：</1>性能增强、错误修复和用户体验改善",
+  "update-now": "立即更新",
+  "update-later": "稍后",
+  "updating": "正在更新..."
 }