newsupernova/vendor/magento/module-inventory-configuration/etc/di.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <!-- Configuration query interfaces -->
    <preference for="Magento\InventoryConfigurationApi\Api\GetStockItemConfigurationInterface" type="Magento\InventoryConfiguration\Model\GetStockItemConfiguration"/>
    <preference for="Magento\InventoryConfigurationApi\Api\SaveStockItemConfigurationInterface" type="Magento\InventoryConfiguration\Model\SaveStockItemConfiguration"/>
    <preference for="Magento\InventoryConfigurationApi\Api\Data\StockItemConfigurationInterface" type="Magento\InventoryConfiguration\Model\StockItemConfiguration"/>
    <!-- Product types -->
    <preference for="Magento\InventoryConfigurationApi\Model\IsSourceItemManagementAllowedForProductTypeInterface" type="Magento\InventoryConfiguration\Model\IsSourceItemManagementAllowedForProductType"/>
    <preference for="Magento\InventoryConfigurationApi\Model\IsSourceItemManagementAllowedForSkuInterface" type="Magento\InventoryConfiguration\Model\IsSourceItemManagementAllowedForSku"/>
    <preference for="Magento\InventoryConfigurationApi\Model\GetAllowedProductTypesForSourceItemManagementInterface" type="Magento\InventoryConfiguration\Model\GetAllowedProductTypesForSourceItemManagement"/>
    <type name="Magento\CatalogInventory\Model\System\Config\Backend\Minqty">
        <plugin name="allow_negative_min_qty_in_config"
                type="Magento\InventoryConfiguration\Plugin\CatalogInventory\Model\System\Config\Backend\Minqty\AllowNegativeMinQtyInConfigPlugin"/>
    </type>
</config>