fix: update Tauri shell import to use Vite ignore for compatibility

src/app/utils/tauri.ts

@@ -7,7 +7,7 @@ export const openExternalUrl = async (url: string): Promise<void> => {
   if (typeof window !== 'undefined' && (window as any).__TAURI__) {
     try {
       // @ts-ignore
-      const { open } = await import('@tauri-apps/plugin-shell');
+      const { open } = await import(/* @vite-ignore */ '@tauri-apps/plugin-shell');
       await open(url);
       return;
     } catch (err) {