added available permissions table

app/Models/User/AvailableUserPermission.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Models\User;
+
+use Illuminate\Database\Eloquent\Model;
+
+class AvailableUserPermission extends Model
+{
+    /**
+     * The attributes that are mass assignable
+     */
+    protected $fillable = [
+        'permission',
+    ];
+
+    protected $table = 'available_user_permissions';
+
+    public $timestamps = false;
+}