Map wind charges to shulker bullets instead of llama spit

Spit has gravity by default and a short lifespan
Fixes #868

common/src/main/java/com/viaversion/viabackwards/protocol/v1_20_3to1_20_2/rewriter/EntityPacketRewriter1_20_3.java

@@ -144,11 +144,11 @@ public final class EntityPacketRewriter1_20_3 extends EntityRewriter<Clientbound
         mapTypes();
 
         mapEntityTypeWithData(EntityTypes1_20_3.BREEZE, EntityTypes1_20_3.BLAZE).jsonName();
-        mapEntityTypeWithData(EntityTypes1_20_3.WIND_CHARGE, EntityTypes1_20_3.LLAMA_SPIT).jsonName();
+        mapEntityTypeWithData(EntityTypes1_20_3.WIND_CHARGE, EntityTypes1_20_3.SHULKER_BULLET).jsonName();
     }
 
     @Override
     public EntityType typeFromId(final int type) {
         return EntityTypes1_20_3.getTypeFromId(type);
     }
-}
+}