Two more PRs to tidy up the track

I know I’ve been creating a lot of activity on the track. I tend to do that when I get involved with a new language and 12in23 has just compounded. “Sorry not sorry” I suppose.

Anyway, I did a final configlet sync and found 2 exercises without bye in the test script.

https://github.com/exercism/8th/pull/88
https://github.com/exercism/8th/pull/89