Added PingsCommand

Author: RealMangorage

src/main/java/module-info.java

@@ -5,6 +5,7 @@
     requires luaj.jse;
 
     requires net.minecraftforge.eventbus;
+    requires java.desktop;
 
     exports org.mangorage.mangobotplugin.entrypoint;
     exports org.mangorage.mangobotplugin.commands.trick;