New Data Source request: gitlab_group_share_groups

New Data Source

I'm missing a data source to retrieve details about all the share groups of a given group.

I'm looking for something that I could use like this:

datasource "gitlab_group_share_groups" "example" {
    group_id = gitlab_group.foo.id
}

Related GitLab APIs

API documentation:

Additional Details

• GitLab REST API resources available (read for data sources, crud for resources)
• go-gitlab does support the related GitLab API already
• I'd like to contribute it myself