Revert "feat: updated credits to be a class, parsed with new class"

This reverts commit 9abb8d6.

Author: XavierCruz5106

lesson_10/libraries/src/loaders/xavier_cruz_loader.ts

@@ -63,7 +63,11 @@ export class XavierCruzLoader implements Loader {
       // cast roleStr to Role type
       const role: Role = roleStr as Role;
 
-      return new Credit(mediaItemId, name, role);
+      return {
+        mediaItemId,
+        role,
+        name,
+      };
     });
 
     return credits;

lesson_10/libraries/src/models/credit.ts

@@ -1,25 +1,7 @@
 import { Role } from './role.js';
 
-export class Credit {
+export interface Credit {
   mediaItemId: string;
   name: string;
   role: Role;
-
-  constructor(mediaItemId: string, name: string, role: Role) {
-    this.mediaItemId = mediaItemId;
-    this.name = name;
-    this.role = role;
-  }
-
-  getMediaItemId(): string {
-    return this.mediaItemId;
-  }
-
-  getName(): string {
-    return this.name;
-  }
-
-  getRole(): Role {
-    return this.role;
-  }
 }