Add and apply the weeder tool #290
Merged
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Weeder is a tool that finds functions that are never used. For a program like Hoff, this is quite nice to have as a check, because it finds all the dead code that no longer needs to be maintained.
It's a quick win to add this and check it on CI 👍
It turns out there were only a couple of dead functions, but to be fair I didn't know that until I installed and ran weeder 😜