I saw that magic damage on weapons can be applied to other weapons with a datapack and I would like to add magic resist to armors as well

The armors have specialized values so they will not use a tag, but since they are just attributes they are technically modifiable via datapack, you'll have to apply the attribute to the items you want with a function however

oh how would I go about doing that? do I just make the same file structure path for magic damage and change the name to the magic resist attribute?