MokoSuiteForms/source/packages/plg_content_mokosuiteforms/services/provider.php

<?php
declare(strict_types=1);
use Joomla\CMS\Extension\PluginInterface;
use Joomla\CMS\Plugin\PluginHelper;
use Joomla\DI\Container;
use Joomla\DI\ServiceProviderInterface;
use Joomla\Event\DispatcherInterface;
use MokoConsulting\Plugin\Content\MokoSuiteForms\Extension\MokoSuiteFormsContent;

return new class () implements ServiceProviderInterface {
    public function register(Container $container): void {
        $container->set(PluginInterface::class, function (Container $container) {
            $plugin = new MokoSuiteFormsContent(
                $container->get(DispatcherInterface::class),
                (array) PluginHelper::getPlugin('content', 'mokosuiteforms')
            );
            $plugin->setApplication(\Joomla\CMS\Factory::getApplication());
            return $plugin;
        });
    }
};