Fix ListBatchOperations list filter (#8160)

## What changed?

Change the backing query to avoid filtering on a specific workflow type
since we now have two types for the transition period.

## Why?

Fix for a bug introduced in #8081

Author: bergundy

service/frontend/workflow_handler.go

@@ -4824,9 +4824,7 @@ func (wh *WorkflowHandler) ListBatchOperations(
 		Namespace:     request.GetNamespace(),
 		PageSize:      request.PageSize,
 		NextPageToken: request.GetNextPageToken(),
-		Query: fmt.Sprintf("%s = '%s' and %s = '%s'",
-			searchattribute.WorkflowType,
-			batcher.BatchWFTypeProtobufName,
+		Query: fmt.Sprintf("%s = '%s'",
 			searchattribute.TemporalNamespaceDivision,
 			batcher.NamespaceDivision,
 		),