Support the deployment of a cks cluster on a specific Pod, Cluster and Host.

### The required feature described as a wish

As an Admin Operator I would like to specify a specific Pod, Cluster and Host for a cks deployment

Currently the API doesn't support it

https://cloudstack.apache.org/api/apidocs-4.22/apis/createKubernetesCluster.html

It would be beneficial for the admin user to manage the cks deployment

Currently, the admin user can do that for a vm instance

从 issue 中链接的 createKubernetesCluster API 文档开始，将其放置选项与现有的 VM 实例 API 进行比较。跟踪对于 CKS 部署，请求的 Pod、Cluster 和 Host 值将如何处理。完成的标准是：管理员可以在创建 Kubernetes 集群时提供这些放置目标，并且部署会遵循这些目标。

由索引模型根据 Issue 内容生成。