feat(client): add compatibility aliases for old type names

Author: stainless-app[bot]

go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/dnaeon/go-vcr v1.2.0
 	github.com/invopop/jsonschema v0.13.0
 	github.com/modelcontextprotocol/go-sdk v1.3.1
-	github.com/standard-webhooks/standard-webhooks/libraries v0.0.0-20260508151727-1282bb917829
+	github.com/standard-webhooks/standard-webhooks/libraries v0.0.0-20260511213917-61f39ec18da9
 	github.com/stretchr/testify v1.8.4
 	github.com/tidwall/gjson v1.18.0
 	github.com/tidwall/sjson v1.2.5