feat: Add Nas model and entity

src/Entities/Nas.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace IctSolutions\CodeIgniterFreeRadius\Entities;
+
+use CodeIgniter\Entity\Entity;
+
+/**
+ * Class Nas
+ *
+ * @property string $community
+ * @property string $description
+ * @property int    $id
+ * @property string $nasname
+ * @property int    $ports
+ * @property string $secret
+ * @property string $server
+ * @property string $shortname
+ * @property string $type
+ */
+class Nas extends Entity
+{
+    /**
+     * @var array<string, string>
+     */
+    protected $casts = [
+        'id'          => 'int',
+        'nasname'     => 'string',
+        'shortname'   => 'string',
+        'type'        => 'string',
+        'ports'       => 'int',
+        'secret'      => 'string',
+        'server'      => 'string',
+        'community'   => 'string',
+        'description' => 'string',
+    ];
+}

src/Models/NasModel.php

@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+namespace IctSolutions\CodeIgniterFreeRadius\Models;
+
+use IctSolutions\CodeIgniterFreeRadius\Entities\Nas;
+
+class NasModel extends BaseModel
+{
+    protected $primaryKey    = 'id';
+    protected $returnType    = Nas::class;
+    protected $allowedFields = [
+        'nasname',
+        'shortname',
+        'type',
+        'ports',
+        'secret',
+        'server',
+        'community',
+        'description',
+    ];
+    protected $useTimestamps      = false;
+    protected $validationRules    = [];
+    protected $validationMessages = [];
+    protected $skipValidation     = false;
+
+    protected function initialize(): void
+    {
+        parent::initialize();
+
+        $this->table = $this->tables['nas'];
+    }
+}