63669: Content Source valid check + JSDocs

src/app/core/shared/content-source.model.ts

@@ -1,5 +1,8 @@
 import { v4 as uuid } from 'uuid';
 
+/**
+ * A model class that holds information about the Content Source of a Collection
+ */
 export class ContentSource {
   /**
    * Unique identifier
@@ -32,6 +35,7 @@ export class ContentSource {
   harvest = 3;
 
   constructor() {
+    // TODO: Remove this once the Content Source is fetched from the REST API and a custom generated UUID is not necessary anymore
     this.uuid = uuid();
   }
 }