añadido calculo de formas rot y merma automatica para rot

ci4/app/Entities/Clientes/ClientePreciosEntity.php

@@ -0,0 +1,33 @@
+<?php
+namespace App\Entities\Cliente;
+
+use CodeIgniter\Entity;
+
+class ClientePreciosEntity extends \CodeIgniter\Entity\Entity
+{
+    protected $attributes = [
+        "id" => null,
+        "cliente_id" => null,
+        "tipo" => null,
+        "tipo_maquina" => null,
+        "tipo_impresion" => null,
+        "tiempo_min" => null,
+        "tiempo_max" => null,
+        "margen" => null,
+        "is_deleted" => 0,
+        "deleted_at" => null,
+        "created_at" => null,
+        "updated_at" => null,
+        "user_updated_id" => null,
+        "user_created_id" => null,
+    ];
+    protected $casts = [
+        "cliente_id" => "int",
+        "tiempo_min" => "float",
+        "tiempo_max" => "float",
+        "margen" => "float",
+        "is_deleted" => "int",
+        "user_updated_id" => "int",
+        "user_created_id" => "int",
+    ];
+}