Harbor 2.x API整理：获取指定project下的helm charts列表

获取project项目列表

Request URL: https://192.168.xxx/api/v2.0/projects?page=1&page_size=15
Request Method: GET

获取指定project下的helm charts列表

Request URL: https://192.168.xxx/api/chartrepo/{project_name}/charts
Request Method: GET