Added missed imports

app/routers/nodes.py

@@ -1,11 +1,13 @@
 import json
 import asyncio # Import asyncio
 import websockets
+import uuid
 from quart import Blueprint, jsonify, request, abort, current_app
 from werkzeug.exceptions import HTTPException
 from enum import Enum
 from internal.types import ActiveClient, NodeCommands, UserRoles
-import uuid # Import uuid for generating unique request IDs
+from quart_jwt_extended import jwt_required
+from router.auth import role_required
 
 nodes_bp = Blueprint('nodes', __name__)