tv-1.0.x-dev/tv.install

<?php

use Drupal\Core\StringTranslation\TranslatableMarkup;

/**
 * @file
 * TV module install.
 */
function tv_install() {
    \Drupal::messenger()->addMessage(new TranslatableMarkup('Thanks for installing "TV" module! Visit the <a href="@url" target="_blank">TV config page</a> to get started!', [
        '@url' => '/admin/config/media/tv',
    ]));
}