asset warranty plus warranty term update

prepared_steps/18_update_servicecontract/export.json

@@ -0,0 +1,16 @@
+{
+    "allOrNone": true,
+    "objects": [
+        {
+            "query": "SELECT Id FROM ServiceContract WHERE IsTemplate__c = true",
+            "operation": "Readonly",
+            "externalId": "Id",
+            "master": false
+        },{
+            "query": "SELECT Id, TemplateId__c FROM ServiceContract",
+            "operation": "Update",
+            "externalId": "Id",
+            "useSourceCSVFile": true
+        }
+    ]
+}