Request to add `member_role_id` param to `gitlab_group_share_group`

New Data Source / Resource

I'm looking to add an optional field member_role_id (number) to the existing gitlab_group_share_group resource

Related GitLab APIs

API documentation: gitlab!181201 (merged)

Additional Details

• GitLab REST API resources available (read for data sources, CRUD for resources)
• client-go supports the related GitLab API already
• I'd like to contribute it myself