[chusan] Implement GetUserFavoriteItemHandler

src/main/java/icu/samnyan/aqua/sega/chusan/model/response/data/UserFavorite.java

@@ -0,0 +1,17 @@
+package icu.samnyan.aqua.sega.chusan.model.response.data;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * @author samnyan (privateamusement@protonmail.com)
+ */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class UserFavorite {
+
+    private int id;
+    
+}