create implication chocolate_on_body -> food_on_body

BUR #4694 has been approved by @evazion.

create implication chocolate_on_body -> food_on_body
create implication chocolate_on_body -> chocolate

straightforward

The bulk update request #4694 (forum #180718) has been approved by @evazion.

I just noticed that we have a bunch of subtags or similar tags that we need to figure out:

• naked chocolate
• chocolate clothes
• chocolate covered
• chocolate_on_*