feat(message.py): add message uuid

src/judas_protocol/message.py

@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 import json
+import uuid
 from enum import Enum
 from typing import Any, override
 
@@ -24,13 +25,14 @@ class Message:
             action (Enum): The action of the message.
             payload (dict[str, Any] | None): The payload of the message.
         """
+        self.id: str = str(uuid.uuid4())
         self.category: Category = category
         self.action: Enum = action
         self.payload: dict[str, Any] = payload or {}
 
     @override
     def __str__(self) -> str:
-        return f"Message [{self.category.name}] {self.action.name} - {self.payload}"
+        return f"Message ({self.id}) [{self.category.name}] {self.action.name} - {self.payload}"
 
     @override
     def __repr__(self) -> str:
@@ -43,6 +45,7 @@ class Message:
             dict[str, Any]: The message as a dictionary.
         """
         return {
+            "id": self.id,
             "category": self.category,
             "action": self.action,
             "payload": self.payload,