Describe the feature

Add armour specific tags to the Compressed Iron and Pneumatic Armour sets.

Also if both armour sets had a custom tag like pneumaticcraft:compressed_iron_armor for example that would also be awesome.

Reasons why it should be considered

This would help with sorting armour together or even specific armour pieces (like boots, helmets etc).

Additional details

A few examples of what I mean (This is for Forge):
(Some tags would add other tags automatically of course)

Compressed Iron and Pneumatic Boots:
forge:boots
forge:armors
forge:armors/boots

I can add pneumaticcraft:compressed_iron_armor and pneumaticcraft:pneumatic_armor in 1.20.1 and 1.21

In 1.21 the tag is c:armors, which includes the new vanilla tags minecraft:head_armor, chest_armor etc. (which the compressed iron and pneumatic pieces are already in), so there's nothing to be done there.

In 1.20.1 there are forge:armors/helmets etc. which I can add the compressed & pneumatic pieces to.

Added in 1.21, will also be added in next 1.20.1 release

Thank you so much! This should come in handing when making quests :)