Update Postman account collection and modify SensorHubView to remove authentication and permission requirements

account/postman/account.json

@@ -4,6 +4,7 @@
     "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
     "description": "Account API. GET list, GET by uuid (detail), POST add, PATCH update, DELETE delete, PATCH profile. Authenticated user required."
   },
+  
   "item": [
     {
       "name": "Update profile",

sensor_hub/views.py

@@ -69,7 +69,8 @@ class SensorHubView(APIView):
     - POST "active/"    → Activate: no input. Returns code 200, msg "success". No data field.
     - POST "deactive/"  → Deactivate: no input. Returns code 200, msg "success". No data field.
     """
-
+    authentication_classes = []  # No authentication
+    permission_classes = [] # No permission
     # permission_classes = [IsAuthenticated]
 
     def get(self, request, *args, **kwargs):