Magento 2 - Cant use product factory in plugin

I try to add a new product in a afterSave plugin for MagentoQuoteApiCartItemRepositoryInterface, but I get:

Type Error occurred when creating object:
CompanyQuotePluginRalSpecialColorPriceSurcharge, Argument 3 passed
to CompanyQuotePluginRalSpecialColorPriceSurcharge::__construct()
must be an instance of MagentoCatalogModelProductFactory, instance
of MagentoFrameworkAppConfig given, called

appcodeCompanyQuoteetcdi.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <type name="MagentoQuoteApiCartItemRepositoryInterface">
        <plugin name="company_quote_ral_specialcolor_price_surcharge" 
                type="CompanyQuotePluginRalSpecialColorPriceSurcharge"
                sortOrder="10"/>
    </type>
</config>

appcodeCompanyQuotePluginRalSpecialColorPriceSurcharge.php

<?php

namespace CompanyQuotePlugin;

use MagentoCatalogModelProductFactory;

class RalSpecialColorPriceSurcharge
{
    /**
     * @var CompanyQuoteModelConfigSettings
     */
    private $settings;

    public function __construct(
        MagentoCatalogModelProductFactory $productFactory,
    ) {
        $this->productFactory = $productFactory;
    }

   ...