fixes tests

Author: pcrespov

packages/pytest-simcore/src/pytest_simcore/helpers/catalog_rpc_server.py

@@ -20,6 +20,7 @@
 
 
 class CatalogRpcSideEffects:
+    # pylint: disable=no-self-use
     async def list_services_paginated(
         self,
         rpc_client: RabbitMQRPCClient,
@@ -104,9 +105,7 @@ async def list_my_service_history_paginated(
         assert service_key
 
         items = TypeAdapter(list[ServiceRelease]).validate_python(
-            [
-                ServiceRelease.model_json_schema()["example"],
-            ]
+            ServiceRelease.model_json_schema()["examples"],
         )
         total_count = len(items)