docs: 更新 lighter-python-main 文档，添加示例代码和 API 说明，重构部分内容以提高可读性

docs/lighter/lighter-python-main/docs/AccountApiKeys.md

@@ -0,0 +1,31 @@
+# AccountApiKeys
+
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**code** | **int** |  | 
+**message** | **str** |  | [optional] 
+**api_keys** | [**List[ApiKey]**](ApiKey.md) |  | 
+
+## Example
+
+```python
+from lighter.models.account_api_keys import AccountApiKeys
+
+# TODO update the JSON string below
+json = "{}"
+# create an instance of AccountApiKeys from a JSON string
+account_api_keys_instance = AccountApiKeys.from_json(json)
+# print the JSON string representation of the object
+print(AccountApiKeys.to_json())
+
+# convert the object into a dict
+account_api_keys_dict = account_api_keys_instance.to_dict()
+# create an instance of AccountApiKeys from a dict
+account_api_keys_from_dict = AccountApiKeys.from_dict(account_api_keys_dict)
+```
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+
+