update .env writing

electron-app/scripts/create-env.cjs

@@ -0,0 +1,14 @@
+const fs = require('fs');
+const path = require('path');
+
+const envPath = path.join(__dirname, '..', '.env');
+
+const content = `WS_URL=${process.env.WS_URL || ''}
+API_URL=${process.env.API_URL || ''}
+NODE_ENV=production
+`;
+
+fs.writeFileSync(envPath, content, 'utf8');
+console.log('.env file created at:', envPath);
+console.log('Contents:');
+console.log(content);