Return large launchpad item costs (#4134)

* Return large launchpad item costs

hidden -> debugonly

* Remove the 4 orange squares from the large launch pad

Leaving the lights and launchpod alignments alone since that is campaign only.

core/src/mindustry/content/Blocks.java

@@ -2055,6 +2055,7 @@ public class Blocks implements ContentList{
 
         //TODO remove
         launchPadLarge = new LaunchPad("launch-pad-large"){{
+            requirements(Category.effect, BuildVisibility.debugOnly, ItemStack.with(Items.titanium, 200, Items.silicon, 150, Items.lead, 250, Items.plastanium, 75));
             size = 4;
             itemCapacity = 300;
             launchTime = 60f * 35;