terminado tickets. faltan respuestas

ci4/app/Models/UserModel.php

@@ -122,6 +122,19 @@ class UserModel extends ShieldUserModel
 
     }
 
+    public function getFullName($id=0){
+        $builder = $this->db
+            ->table("users" . " t1")
+            ->select(
+                "CONCAT(t1.first_name, ' ', t1.last_name) AS name"
+            );
+
+        $builder->where('t1.deleted_at', null);
+        $builder->where('t1.id', $id);
+
+        return $builder->get()->getRow()->name;
+    }
+
     // Método para comprobar si el email ya está registrado
     public function isEmailUnique($email)
     {