The `#sulfur_cube_archetype/fast_flat` item tag contains `pumpkin` twice

Steps to reproduce:

1. Open 26.2-snapshot-1.jar/data/minecraft/tags/item/sulfur_cube_archetype/fast_flat.json

2. Notice that minecraft:pumpkin is twice (at line 20 and 23 of the file)

Expected result:

minecraft:pumkin will only be listes once (preferably the one directly before minecraft:carved_pumpkin and minecraft:jack_o_lantern, at line 22 after correction).

Actual result:

minecraft:pumpkin is listed twice as mentioned above.