Issue #3512440 by a.dmitriiev: Support project browser 2.0

Closes #3512440

src/Event/ProjectEvent.php

+<?php
+
+namespace Drupal\project_browser_gitlab\Event;
+
+use Drupal\Component\EventDispatcher\Event;
+use Drupal\project_browser_gitlab\GitlabSourceInterface;
+
+/**
+ * Class for project event to modify the information from Gitlab API if needed.
+ */
+class ProjectEvent extends Event {
+
+  /**
+   * The project info from Gitlab.
+   *
+   * @var array
+   */
+  protected $project;
+
+  /**
+   * The gitlab source.
+   *
+   * @var \Drupal\project_browser_gitlab\GitlabSourceInterface
+   */
+  protected GitlabSourceInterface $gitlabSource;
+
+  /**
+   * Constructs the event object.
+   *
+   * @param array $project
+   *   The project info from Gitlab API response.
+   * @param \Drupal\project_browser_gitlab\GitlabSourceInterface $gitlab_source
+   *   The Gitlab Source entity.
+   */
+  public function __construct(array $project, GitlabSourceInterface $gitlab_source) {
+    $this->project = $project;
+    $this->gitlabSource = $gitlab_source;
+  }
+
+  /**
+   * Gets the project info.
+   *
+   * @return array
+   *   The project info.
+   */
+  public function getProject() {
+    return $this->project;
+  }
+
+  /**
+   * Gets the Gitlab Source entity.
+   *
+   * @return \Drupal\project_browser_gitlab\GitlabSourceInterface
+   *   The Gitlab Source entity.
+   */
+  public function getGitlabSource() {
+    return $this->gitlabSource;
+  }
+
+  /**
+   * Sets the project.
+   *
+   * @param array $project
+   *   The modified project.
+   *
+   * @return self
+   *   The event object.
+   */
+  public function setProject(array $project) {
+    $this->project = $project;
+    return $this;
+  }
+
+}