tmgmt-8.x-1.x-dev/translators/tmgmt_local/tmgmt_local.install

<?php

/**
 * @file
 * Installation hooks for tmgmt_local module.
 */

/**
 * Implements hook_install().
 */
function tmgmt_local_install() {
  // Assign form settings for the 'default' form mode.
  $form_display = \Drupal::service('entity_display.repository')->getFormDisplay('user', 'user', 'default');
  $form_display->setComponent('tmgmt_translation_skills', array(
    'type' => 'tmgmt_language_combination_default',
  ));
  $form_display->save();
  // Assign form settings for the 'register' form mode.
  $form_display = \Drupal::service('entity_display.repository')->getFormDisplay('user', 'user', 'register');
  $form_display->setComponent('tmgmt_translation_skills', array(
    'type' => 'tmgmt_language_combination_default',
  ));
  $form_display->save();
}