Fix ResponseOutputTextAnnotationAddedEvent type

Author: karpetrosyan

openapi.yaml

@@ -38266,9 +38266,9 @@ components:
         type:
           type: string
           enum:
-            - response.output_text_annotation.added
+            - response.output_text.annotation.added
           description: The type of the event. Always
-            'response.output_text_annotation.added'.
+            'response.output_text.annotation.added'.
           x-stainless-const: true
         item_id:
           type: string
@@ -38299,11 +38299,11 @@ components:
         - annotation
         - sequence_number
       x-oaiMeta:
-        name: response.output_text_annotation.added
+        name: response.output_text.annotation.added
         group: responses
         example: |
           {
-            "type": "response.output_text_annotation.added",
+            "type": "response.output_text.annotation.added",
             "item_id": "item-abc",
             "output_index": 0,
             "content_index": 0,