added missing typedoc

src/app/shared/cookies/klaro.service.ts

@@ -1,7 +1,17 @@
 import { Injectable } from '@angular/core';
 
+/**
+ * Abstract class representing a service for handling Klaro consent preferences and UI
+ */
 @Injectable()
 export abstract class KlaroService {
+  /**
+   * Initializes the service
+   */
   abstract initialize();
+
+  /**
+   * Shows a the dialog with the current consent preferences
+   */
   abstract showSettings();
 }