fix 50%

src/main/java/dev/loki/loparkour/util/SliderItem.java

@@ -0,0 +1,20 @@
+package dev.loki.loparkour.util;
+
+import org.bukkit.event.inventory.InventoryClickEvent;
+import java.util.function.Consumer;
+
+/**
+ * Temporary stub for SliderItem during migration
+ */
+public class SliderItem {
+    
+    public SliderItem initial(int value) {
+        // TODO: Implement with LoLib GUI
+        return this;
+    }
+    
+    public SliderItem add(int index, Item item, Consumer<InventoryClickEvent> handler) {
+        // TODO: Implement with LoLib GUI
+        return this;
+    }
+}