Update use-structured-outputs.mdx

Update examples for Using structured outputs with JSON schema (manual definition or with (Pydantic)

The API requires the response_format when using a json_schema to have a name attribute.

Author: longwei66

ai-data/generative-apis/how-to/use-structured-outputs.mdx

@@ -162,6 +162,7 @@ extract = client.chat.completions.create(
     response_format={
         "type": "json_schema",
         "json_schema": {
+            "name": "VoiceNote",
             "schema": VoiceNote.model_json_schema(),
         }
     },
@@ -203,6 +204,7 @@ extract = client.chat.completions.create(
     response_format={
         "type": "json_schema",
         "json_schema": {
+            "name": "VoiceNote", 
             "schema": {
                 "type": "object",
                 "properties": {
@@ -243,4 +245,4 @@ By choosing between JSON mode and Structured outputs with JSON schema, you contr
 - **JSON mode** is flexible but less predictable.
 - **Structured outputs** provide strict adherence to a predefined schema, ensuring consistency.
 
-Experiment with both methods to determine which best fits your application's requirements.
+Experiment with both methods to determine which best fits your application's requirements.