The "creationOptions" field is missing in the Group class

Issue

I noticed that the com.microsoft.graph.models.Group class doesn't have the creationOptions field. However, this field is available in the HTTP response if I make a HTTP request to the v1.0 endpoint instead of using the Graph Sdk.
The endpoint I am using is /transitiveMemberOf
An example response from HTTP request:

{
     "id": "",
     "deletedDateTime": null,
     "classification": null,
     "createdDateTime": "",
     "creationOptions": [
         "ProvisionGroupHomepage"
     ],
    ... (other properties)
}

Expected behavior

The com.microsoft.graph.models.Group class should have a creationOptions field with type List<String>.

Actual behavior

The creationOptions field is not available in the com.microsoft.graph.models.Group class.

Steps to reproduce the behavior

Sdk version: latest sdk

Java code:

Group group = client.me().transitiveMemberOfAsGroup();
List<String> creationOptions = group.creationOptions; // will throw an compile error! The "creationOptions" field does not exist in class Group.

HTTP request:
GET https://graph.microsoft.com/v1.0/me/transitiveMemberOf/microsoft.graph.group
The creationOptions property is available in the HTTP response.

从 com.microsoft.graph.models.Group 类开始，将其可用属性与 issue 中描述的 transitiveMemberOf 组响应进行比较。添加缺失的 creationOptions 属性，类型为 List；完成的标准是 Java 调用方可以访问它，并且 SDK 模型能够表示返回的值。