WordPress: Add your Name, Email and Address to the Wordpress Dashboard.php

function add_support_details_widget() {
    wp_add_dashboard_widget(
        'support_details_widget',
        'Support Details',
        'support_details_widget_content'
    );
}
add_action( 'wp_dashboard_setup', 'add_support_details_widget' );

function support_details_widget_content() {
    $name = 'Imran Siddiq';
    $email = 'info@websquadron.co.uk';
    $web_address = 'https://websquadron.co.uk';

    echo '<div>';
    echo '<p>Web Designer: ' . esc_html( $name ) . '</p>';
    echo '<p>Email: <a href="mailto:' . esc_attr( $email ) . '">' . esc_html( $email ) . '</a></p>';
    echo '<p>Website: <a href="' . esc_url( $web_address ) . '" target="_blank">' . esc_html( $web_address ) . '</a></p>';
    echo '</div>';
}