fix electron script

electron/download-ipfs.js

@@ -1,2 +1,13 @@
 import { downloadIpfsClients } from './before-pack.js';
-downloadIpfsClients();
+
+// Wrap the download in an async IIFE and exit when done
+(async () => {
+  try {
+    await downloadIpfsClients();
+    console.log('IPFS clients downloaded successfully.');
+    process.exit(0);
+  } catch (err) {
+    console.error('IPFS clients download error:', err);
+    process.exit(1);
+  }
+})();