fix(org): hide limited organizations from restricted users (#39047)

Do not expose limited organization memberships to restricted viewers.

---------

Co-authored-by: silverwind <me@silverwind.io>

models/organization/org_list.go

@@ -89,6 +89,9 @@ func DoerViewOtherVisibility(doer, other *user_model.User) structs.VisibleType {
 	if doer.IsAdmin || doer.ID == other.ID {
 		return structs.VisibleTypePrivate
 	}
+	if doer.IsRestricted {
+		return structs.VisibleTypePublic
+	}
 	return structs.VisibleTypeLimited
 }