Provide a api for List resource types

### The required feature described as a wish

As a User/Admin/Operator I would like to know the resource types that are present in cloudstack

Currently, the listResourceDetails and listDetailOptions API requires the resource type parameter

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

Also If a User/Admin/Operator needs to add a detail to resource id they need the resource type parameter

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

Currently there is no list of resourcetypes that present in present either is docs

It will be beneficial to the users if we can have a API call which can list the resourcetype in cloudstack

https://github.com/apache/cloudstack/blob/a5b6bc3be620f2b2f14321fd69643cf1bdd7d16c/api/src/main/java/com/cloud/server/ResourceTag.java#L30-L74

首先阅读 api/src/main/java/com/cloud/server/ResourceTag.java，尤其是资源类型定义，并对比 issue 中链接的现有 listResourceDetails、listDetailOptions 和 addResourceDetail API。完成标准应包括一个有文档说明的 API，使用户、管理员和操作员能够发现 CloudStack 中可用的资源类型，并将这些信息用于资源详细信息操作。

由索引模型根据 Issue 内容生成。