fix: Should fix the disconnect issue when pretty much all existing spell packs are present in the game

Mods were registering spells on the client and server side in a different order (perhaps related to the OS), causing a mismatch in spell networkIDs. This will ensure that spells are sorted alphabetically and redistributes a new ID.

src/main/java/electroblob/wizardry/Wizardry.java

@@ -20,6 +20,7 @@ import electroblob.wizardry.registry.WizardryItems;
 import electroblob.wizardry.registry.WizardryLoot;
 import electroblob.wizardry.registry.WizardrySounds;
 import electroblob.wizardry.spell.Spell;
+import electroblob.wizardry.util.SpellNetworkIDSorter;
 import electroblob.wizardry.util.SpellProperties;
 import electroblob.wizardry.util.WandHelper;
 import electroblob.wizardry.worldgen.WorldGenCrystalFlower;
@@ -202,6 +203,8 @@ public class Wizardry {
 	public void postInit(FMLPostInitializationEvent event){
 		proxy.initialiseLayers();
 		proxy.initialiseAnimations();
+
+		SpellNetworkIDSorter.init();
 	}
 
 	@EventHandler