How to save system configuration field value programmatically Magento2

In this guide, we will learn how we can set system configuration field value programmatically.
The following interface can used to achieve this result using it’s save method:
/vendor/magento/framework/App/Config/Storage/WriterInterface.php

<?php
/**
 * Webkul Software.
 *
 * @category  Webkul
 * @package   Webkul_Test
 * @author    Webkul
 * @copyright Copyright (c) Webkul Software Private Limited (https://webkul.com)
 * @license   https://store.webkul.com/license.html
 */
namespace Webkul\Test\Controller\Adminhtml\Index;

use Magento\Framework\App\Config\ScopeConfigInterface;

class SaveValue
{
    
    /**
     * @var Magento\Framework\App\Config\Storage\WriterInterface 
     */
    protected $configWriter;

    /**
     * Construct
     *
     * @param Context $context
     * @param \Magento\Framework\App\Config\Storage\WriterInterface $configWriter
     */
    public function __construct(
        \Magento\Framework\App\Config\Storage\WriterInterface $configWriter
    ) {
        
        $this->configWriter = $configWriter;
    }

    public function setValue($path, $value)
    {
        $this->configWriter->save($path, $value, $scope = ScopeConfigInterface::SCOPE_TYPE_DEFAULT, $scopeId = 0);
           
    }
}

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