<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
    <update handle="customer_account"/>
    <body>
        <referenceContainer name="content">
            <block class="BlueLogic\ExtendedCustomer\Block\Delete" name="delete-customer" template="BlueLogic_ExtendedCustomer::delete.phtml"/> 
        </referenceContainer>
    </body>
</page>