webcomponent/meta/definitions.php

<?php

$path = __DIR__;

return [
    'assets.webcomponent' => [
        'picea' => [
            'asset' => [
                [
                    'path' => implode(DIRECTORY_SEPARATOR, [ $path, "asset", '' ]),
                    'order' => 10
                ]
            ]
        ],
    ],
];