deprecate and update naked_chocolate

The bulk update request #10918 has been rejected.

deprecate naked_chocolate
mass update naked_chocolate -> nude
mass update naked_chocolate -> chocolate_on_body

naked_chocolate is just a combination of the nude and chocolate_on_body tags

It is supposed to be for characters covered it chocolate, not just having a bit of it on their boobs.

The bulk update request #10941 has been rejected.

create alias naked_chocolate -> covered_in_chocolate

Then the tag should be named covered in chocolate, otherwise right now it's just random sample posts from nude chocolate_on_body. This way it can also apply to characters who are covered in chocolate despite having underwear and so on.

This bulk update request is pending automatic rejection in 5 days.

This bulk update request has been rejected because it was not approved within 45 days.

The bulk update request #10918 (forum #215339) has been rejected by @DanbooruBot.

This bulk update request has been rejected because it was not approved within 45 days.

The bulk update request #10941 (forum #215428) has been rejected by @DanbooruBot.