upgrade to tauri 2.0 beta

src/ui/settings/FileSetting.svelte

@@ -1,6 +1,6 @@
 <script>
     import { createEventDispatcher } from 'svelte';
-    import { open } from '@tauri-apps/api/dialog';
+    import { open } from '@tauri-apps/plugin-dialog';
     import Setting from './Setting.svelte';
 
     export let title;