Updated MenuItem and User, and completed AuthService, MenuService, OrderService and ConsoleMenu.

src/main/java/dev/model/MenuItem.java

@@ -19,4 +19,24 @@ public class MenuItem {
         this.price = price;
         this.category = category;
     }
+
+    public String getDescription() {
+        return this.description;
+    }
+
+    public int getId() {
+        return this.id;
+    }
+
+    public String getName() {
+        return this.name;
+    }
+
+    public double getPrice() {
+        return this.price;
+    }
+
+    public String getCategory() {
+        return this.category;
+    }
 }