One of these "AI coding" things that come across as a code smell is the habit of littering outdated reports/guides in the repo. That seems to be happening here too.

This is clearly an AI-generated report based on the code at the time of the generation. I don't see the point of storing them in the history? Especially as this _updated_v2_from_2025 trail of debris.

https://github.com/KentBeck/BPlusTree3/blob/main/rust/docs/C...

https://github.com/KentBeck/BPlusTree3/blob/main/rust/docs/U...