[SYNPY-1599] Patching json schema code examples (#1211)

* Patching json schema code examples

---------

Co-authored-by: Lingling Peng <[email protected]>
Co-authored-by: Lingling Peng <[email protected]>
Co-authored-by: Bryan Fauble <[email protected]>

Author: 3 people

synapseclient/api/json_schema_services.py

@@ -189,8 +189,12 @@ def get_invalid_json_schema_validation_sync(
     Returns:
         Object matching <https://rest-docs.synapse.org/rest/org/sagebionetworks/repo/model/schema/ValidationResults.html>
     """
+    from synapseclient import Synapse
+
+    client = Synapse.get_client(synapse_client=synapse_client)
+
     request_body = {"containerId": synapse_id}
-    response = synapse_client._POST_paginated(
+    response = client._POST_paginated(
         f"/entity/{synapse_id}/schema/validation/invalid", request_body
     )
     for item in response: