Log the AI-assisted session per the NLNet generative-AI
policy: prompt, profiling findings, per-file diff pointers,
measured results and the unimplemented `pdbp`/`platformdirs`
deferral follow-ups.
(this patch was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
