Implement script support needed for dungeons

Only a few are supported right now
You will need certain script files in ./resources/Scripts

src/main/java/emu/grasscutter/scripts/data/SceneBlock.java

@@ -0,0 +1,17 @@
+package emu.grasscutter.scripts.data;
+
+import java.util.List;
+
+import emu.grasscutter.utils.Position;
+
+public class SceneBlock {
+	public int id;
+	public Position max;
+	public Position min;
+	public List<SceneGroup> groups;
+	
+	public boolean contains(Position pos) {
+		return 	pos.getX() <= max.getX() && pos.getX() >= min.getX() &&
+				pos.getZ() <= max.getZ() && pos.getZ() >= min.getZ();
+	}
+}