Curie Cleaner: Mappings should be in a yaml somewhere?

[glass-ships]

koza/src/koza/model/curie_cleaner.py

Line 6 in c08b69b

# TODO: these belong in yaml, might already exist somewhere

@kevinschaper may have more insight

[kevinschaper]

This is basically ultra-discount curies library, and we should remove this to use prefixmaps and curies

[glass-ships]

is it worth doing that for just one or two entries?

also, shouldn't this technically exist outside of koza anyway?