Load SCIM export profiles without identity join

Membership profile rows already carry SCIM userName and
name fields; export email comes from userName, not login
identity email.

Signed-off-by: Cursor Agent <cursoragent@cursor.com>

Co-authored-by: Bryan FRIMIN <bryan@frimin.fr>

pkg/iam/log_export_csv.go

@@ -331,7 +331,7 @@ func loadSCIMProfileExportInfo(
 
 		key := strings.ToLower(*profile.UserName)
 		result[key] = scimProfileExportInfo{
-			email:    profile.EmailAddress.String(),
+			email:    scimEmailFromUserName(*profile.UserName),
 			fullName: profileFullName(profile),
 		}
 	}