Wandering traders are unable to sell sulfur spikes

Wandering traders are supposed to sell sulfur spikes this can be seen in the game code and the vanilla datapack.
This bug is caused because the vanilla datapack did not update
data/minecraft/tags/villager_trade/wandering_trader/common.json
to include sulfur spikes.

Simple fix
add "minecraft:wandering_trader/emerald_sulfur_spike"
as a value into the file