New Data Source for protected tags

New Data Source

I'm missing a data source to retrieve details about all the protected tags of a given project.

I'm looking for something completely similar to the data source gitlab_projects_protected_branches, but that relates to the protected tags of a project. It could be used like this :

data "gitlab_project_protected_tags" "tag_protection" {
    project = 1234
}

Related GitLab APIs

API documentation:

• https://docs.gitlab.com/ee/api/protected_tags.html

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