update handler (#2)

* 🔧 Remove commented-out regex patterns and initialization in config.

* ✨ Add NATS message publisher with configuration 📩🚀

* ✨ Add new PlainTextMarshaler and refactor handler in nats package.

configs/config.dev.toml

@@ -7,6 +7,9 @@ cluster = "tele-cluster"
 topic = "Telegram.Serial"
 queue = "tele-queue"
 
+[publisher]
+topic = "Telegram.Json"
+
 [timeouts]
 server = "5s"
 reconnect_wait = "5s"