#3847 Convert Media and Contribution to Kotlin Data Classes - convert to data classes - compose a contribution with a media (#3848)

Co-authored-by: Vivek Maskara <maskaravivek@gmail.com>

app/src/main/java/fr/free/nrw/commons/bookmarks/BookmarksActivity.java

@@ -144,4 +144,9 @@ public class BookmarksActivity extends NavigationBaseActivity
     public void onMediaClicked(int position) {
         //TODO use with pagination
     }
+
+    @Override
+    public Integer getContributionStateAt(int position) {
+        return null;
+    }
 }