feat: Add Verbosity support in openai_dart (#759)

Author: davidmigloz

packages/openai_dart/lib/src/generated/schema/create_chat_completion_request.dart

@@ -2297,6 +2297,8 @@ components:
           maxItems: 128
           items:
             $ref: "#/components/schemas/FunctionObject"
+        verbosity:
+          $ref: "#/components/schemas/Verbosity"
       required:
         - model
         - messages
@@ -2662,6 +2664,18 @@ components:
         Currently supported values are `low`, `medium`, and `high`. Reducing
         reasoning effort can result in faster responses and fewer tokens used
         on reasoning in a response.
+    Verbosity:
+      type: string
+      enum:
+        - low
+        - medium
+        - high
+      default: medium
+      nullable: true
+      description: |
+        Constrains the verbosity of the model's response. Lower values will result in
+        more concise responses, while higher values will result in more verbose responses.
+        Currently supported values are `low`, `medium`, and `high`.
     ResponseFormat:
       type: object
       description: |

packages/openai_dart/lib/src/generated/schema/schema.dart

@@ -656,8 +656,10 @@ void main() {
       expect(choice1.message.audio, isNotNull);
       expect(choice1.message.audio!.id, isNotEmpty);
       expect(choice1.message.audio!.expiresAt, greaterThan(0));
-      expect(choice1.message.audio!.transcript,
-          anyOf(contains('two'), contains('2')));
+      expect(
+        choice1.message.audio!.transcript,
+        anyOf(contains('two'), contains('2')),
+      );
       expect(choice1.message.audio!.data, isNotEmpty);
     });