dpi
--- a/src/WorkbenchAccessMenuLinks.php 0 → 100644
+++ b/src/WorkbenchAccessMenuLinks.php 0 → 100644
+    private readonly RouteProviderInterface $routeProvider,
+    private readonly EntityTypeManagerInterface $entityTypeManager,
+    private readonly AccountInterface $currentUser,
+    TranslationInterface $stringTranslation,
+  ) {
+    $this->setStringTranslation($stringTranslation);
+  }
+
+  /**
+   * Implements hook_form_alter().
+   */
+  public function formAlter(&$form, FormStateInterface $form_state, $form_id): void {
+    if ($form_id !== 'menu_edit_form') {
+      return;
+    }
+
--- a/src/WorkbenchAccessMenuLinks.php 0 → 100644
+++ b/src/WorkbenchAccessMenuLinks.php 0 → 100644
+      }
+    }
+  }
+
+  /**
+   * Gets canonical routes for entity types.
+   *
+   * Code is similar to how entity_route_context reverse engineers paths from
+   * link templates to routes.
+   *
+   * @return array<string, string>
+   *   Entity type ID keyed by canonical route name.
+   */
+  private function getEntityTypeRoutes(): array {
+    $entityPaths = [];
+    foreach ($this->entityTypeManager->getDefinitions() as $entityType) {