Other alt utility aliases for "Emaciated" tags

BUR #28252 has been approved by @nonamethanks.

create alias scrawny -> emaciated
create alias very_thin -> emaciated

Utility alias since the current word is a lil bit too hard to find.

The bulk update request #28252 (forum #291473) has been approved by @nonamethanks.

BUR #28488 has been approved by @nonamethanks.

create alias anorexic -> emaciated

Another one

The bulk update request #28488 (forum #292646) has been approved by @nonamethanks.