Fix product performance grouped JSON build

svc/routes/production_product_costing.go

@@ -1430,7 +1430,9 @@ func postProductionProductCostingOnMLSaveHandler(w http.ResponseWriter, r *http.
 		// The top header in the detail screen only includes rows marked
 		// "Maliyete Dahil". Persist that exact business total to the master
 		// record as well; excluded detail rows must not inflate the cost.
-		if r.MaliyeteDahil != 1 {
+		groupName := strings.ToUpper(strings.TrimSpace(r.SAciklama3))
+		isCMLaborGroup := strings.Contains(groupName, "CM1") || strings.Contains(groupName, "CM2")
+		if r.MaliyeteDahil != 1 && !isCMLaborGroup {
 			continue
 		}
 		qty := r.LMiktar