SIENTIAPDE-1150

refactor: update samples.json to change server_id from 'default_server' to '1' for multiple tags; add 'active' and 'updated_at' fields for better state management in orchestration

samples.json

@@ -14,7 +14,7 @@
             "read_tags": [
               {
                 "tag_name": "Counter",
-                "server_id": "default_server",
+                "server_id": "1",
                 "aggr_func": "avg",
                 "tag_address": "ns=2;i=2",
                 "frequency": "15000",
@@ -25,7 +25,7 @@
               },
               {
                 "tag_name": "Rollout",
-                "server_id": "default_server",
+                "server_id": "1",
                 "aggr_func": "mdn",
                 "tag_address": "ns=2;i=3",
                 "frequency": "15000",
@@ -36,7 +36,7 @@
               },
               {
                 "tag_name": "Square",
-                "server_id": "default_server",
+                "server_id": "1",
                 "aggr_func": "lts",
                 "tag_address": "ns=2;i=4",
                 "frequency": "15000",
@@ -56,7 +56,9 @@
                 "policy": "DISCARD"
               }
             ],
-            "tag_retention_minutes": 60
+            "tag_retention_minutes": 60,
+            "active": true,
+            "updated_at": "2025-07-14T10:00:00Z"
           },
         "2": {
             "schedule_name": "laborious-orchestrated-pipeline",
@@ -115,7 +117,9 @@
               "STOP",
               "CONTINUE",
               "REPEAT"
-            ]
+            ],
+            "active": true,
+            "updated_at": "2025-07-14T10:00:00Z"
           }
     },
     "opc-servers": {