Expose `canMerge` permission for `projectMembers` in GraphQL API
Currently, it's possible to check canMerge
permission on merge request assignees and reviewers. However, the current assignee dropdown (using REST API) displays an icon for all the project members who cannot merge (see the screenshot).
To match this UX when using GraphQL API, we need to expose canMerge
permission for all projectMembers
that belong to the MR's parent project