drupal-reha/web/modules/reha_mod/reha_mod.module

<?php

/**
 * @file
 * Primary module hooks for reha module.
 */


function reha_mod_form_user_register_form_alter(&$form, \Drupal\Core\Form\FormStateInterface $form_state, $form_id) {
  $form['actions']['submit']['#value'] = "valider";
}

function reha_mod_form_user_login_form_alter(&$form, \Drupal\Core\Form\FormStateInterface $form_state, $form_id) {
  $form['persistent_login']['#title'] = "rester connecté";
}

function reha_mod_form_node_operation_form_alter(&$form, \Drupal\Core\Form\FormStateInterface $form_state, $form_id) {
  $route = \Drupal::routeMatch();
  $params = $route->getParameters();
  /** @var Drupal\node\Entity\NodeType **/
  $node_type = $route->getParameter('node_type');
  $type = $node_type->id();
  if($type === 'operation'){
    $form['field_adresse']['widget'][0]['#type'] = 'container';
  }
}