fix: Add Sponsor.contents to interface

src/classes/DataLayer/Interface/Sponsor.ts

@@ -1,4 +1,4 @@
-import { Conference, ProgramSession, ProgramSessionEvent, ProgramTrack, TextChat, UserProfile, VideoRoom } from ".";
+import { Conference, SponsorContent, UserProfile, VideoRoom } from ".";
 import { removeNull } from "../../Util";
 import * as Schema from "../Schema";
 import { PromisesRemapped } from "../WholeSchema";
@@ -84,6 +84,10 @@ export default class Class extends CachedBase<K> implements SchemaT {
         return this.uniqueRelated("conference");
     }
 
+    get contents(): Promise<Array<SponsorContent>> {
+        return StaticBaseImpl.getAllByField("SponsorContent", "sponsor", this.id, this.conferenceId, true);
+    }
+
     static get(id: string, conferenceId: string): Promise<Class | null> {
         return StaticBaseImpl.get(K_str, id, conferenceId);
     }