feat(bot): add NodeJS implementation and deploy script

src/utils/logger.js

@@ -0,0 +1,17 @@
+const winston = require('winston');
+
+const logger = winston.createLogger({
+  level: 'info',
+  format: winston.format.combine(
+    winston.format.timestamp({ format: 'YYYY-MM-DD HH:mm:ss' }),
+    winston.format.printf(info => `${info.timestamp} ${info.level.toUpperCase()}: ${info.message}`)
+  ),
+  transports: [
+    new winston.transports.Console(),
+    // Optionally add file transport
+    // new winston.transports.File({ filename: 'combined.log' }),
+    // new winston.transports.File({ filename: 'error.log', level: 'error' }),
+  ],
+});
+
+module.exports = logger;