get Open Inventory Paginated
fun <T : AbstractKtInventoryPaginated<*>> getOpenInventoryPaginated(clazz: KClass<T>, player: HumanEntity): AbstractKtInventoryPaginated.Entry<T>?
inline fun <T : AbstractKtInventoryPaginated<*>> getOpenInventoryPaginated(player: HumanEntity): AbstractKtInventoryPaginated.Entry<T>?