Fire System Hooks for Project/Group Member Access Level Change

Hi

When a member is add to a project or group the webhook user_add_to_team/user_add_to_group is called. But if the user already exist, the webhook isn't recalled.

Example: I add member with access level Guest. The webhook inform my external application that it is added. I change the access level to Developer. The webhook isn't call, so the access is not update in my application.

I think the same wehook must be call when a user is added or updated.

Regards