Add hangman#168

Merged

oxe-i merged 4 commits intoexercism:mainfrom

oxe-i:addHangman

Apr 1, 2026

Commits on Apr 1, 2026

add hangman exercise
oxe-i
committed
add append
oxe-i
committed
add eol to extra.json, tidy example solution
oxe-i
committed
add comment to implement function in stub
oxe-i
committed