update generated ai clients

Author: tim-smart

.changeset/long-deer-enter.md

@@ -0,0 +1,6 @@
+---
+"@effect/ai-anthropic": patch
+"@effect/ai-openai": patch
+---
+
+update ai clients

packages/ai/anthropic/package.json

@@ -56,7 +56,7 @@
     "@effect/experimental": "workspace:^",
     "@effect/platform": "workspace:^",
     "@effect/platform-node": "workspace:^",
-    "@tim-smart/openapi-gen": "^0.3.18",
+    "@tim-smart/openapi-gen": "^0.4.4",
     "effect": "workspace:^"
   },
   "dependencies": {