feat: add auto-update functionality with settings UI

- Implement electron-updater integration with IPC handlers for update operations
- Add Pinia store for managing update state and user preferences
- Create settings UI with version display, update controls, and auto-update toggles
- Update IPC constants and preload API for update-related communication
- Refactor preload invoke methods to use async IPC consistently
- Add rounded corners to settings page layout for better visual consistency

src/pages/setting/index.vue

@@ -1,6 +1,6 @@
 <template>
   <layout>
-    <div class="bg-white box-border w-full h-full flex">
+    <div class="bg-white box-border w-full h-full flex rounded-[8px]">
       <SystemConfig @change=onChange />
       <component :is="currentComponent" />
     </div>