fix som PHPStan deprecations

src/Plugin/CKEditorPlugin/Nbsp.php

-<?php
-
-declare(strict_types=1);
-
-namespace Drupal\nbsp\Plugin\CKEditorPlugin;
-
-use Drupal\ckeditor\CKEditorPluginBase;
-use Drupal\ckeditor\CKEditorPluginButtonsInterface;
-use Drupal\ckeditor\CKEditorPluginCssInterface;
-use Drupal\ckeditor\CKEditorPluginInterface;
-use Drupal\Core\Extension\ModuleExtensionList;
-use Drupal\Core\File\FileUrlGeneratorInterface;
-use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
-use Drupal\editor\Entity\Editor;
-use Symfony\Component\DependencyInjection\ContainerInterface;
-
-/**
- * Defines the "NBSP" plugin.
- *
- * Plugin to insert a non-breaking space (&nbsp;) into the content
- * by pressing Ctrl+Space or using the provided button.
- *
- * @CKEditorPlugin(
- *   id = "nbsp",
- *   label = @Translation("Non-breaking space"),
- *   module = "nbsp"
- * )
- */
-class Nbsp extends CKEditorPluginBase implements ContainerFactoryPluginInterface, CKEditorPluginInterface, CKEditorPluginButtonsInterface, CKEditorPluginCssInterface {
-
-  /**
-   * The module extension list.
-   *
-   * @var \Drupal\Core\Extension\ModuleExtensionList
-   */
-  protected ModuleExtensionList $moduleExtensionList;
-
-  /**
-   * The File URL Generator.
-   *
-   * @var \Drupal\Core\File\FileUrlGeneratorInterface
-   */
-
-  protected FileUrlGeneratorInterface $fileUrlGenerator;
-
-  /**
-   * Constructs a new DrupalMedia plugin object.
-   *
-   * @param array $configuration
-   *   A configuration array containing information about the plugin instance.
-   * @param string $plugin_id
-   *   The plugin_id for the plugin instance.
-   * @param array $plugin_definition
-   *   The plugin implementation definition.
-   * @param \Drupal\Core\Extension\ModuleExtensionList $extensionListModule
-   *   The module extension list.
-   * @param \Drupal\Core\File\FileUrlGeneratorInterface $fileUrlGenerator
-   *   The file Url generator.
-   */
-  public function __construct(array $configuration, $plugin_id, array $plugin_definition, ModuleExtensionList $extensionListModule, FileUrlGeneratorInterface $fileUrlGenerator) {
-    parent::__construct($configuration, $plugin_id, $plugin_definition);
-    $this->moduleExtensionList = $extensionListModule;
-    $this->fileUrlGenerator = $fileUrlGenerator;
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
-    return new static(
-      $configuration,
-      $plugin_id,
-      $plugin_definition,
-      $container->get('extension.list.module'),
-      $container->get('file_url_generator')
-    );
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public function getDependencies(Editor $editor) {
-    return [];
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public function isInternal() {
-    return FALSE;
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public function getConfig(Editor $editor) {
-    return [
-      'NbspImageIcon' => $this->fileUrlGenerator->generateString($this->moduleExtensionList->getPath('nbsp') . '/icons/nbsp.png'),
-    ];
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public function getFile() {
-    return $this->moduleExtensionList->getPath('nbsp') . '/js/nbsp.js';
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public function getButtons() {
-    return [
-      'DrupalNbsp' => [
-        'label' => $this->t('Non-breaking space'),
-        'image' => $this->moduleExtensionList->getPath('nbsp') . '/icons/nbsp.png',
-      ],
-    ];
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public function getCssFiles(Editor $editor) {
-    return [$this->moduleExtensionList->getPath('nbsp') . '/css/ckeditor.nbsp.css'];
-  }
-
-}