Weekly review

On Friday, draft the week from repo, doc, and calendar traces. Every item needs a link. A person edits and sends it.

For: People who file a weekly note.

Source recipe, including the prompt: https://github.com/sit-in/awesome-grokbot-playbooks/blob/main/examples/weekly-review.md

Six parts: scene, inputs, steps, prompt, output, pitfalls. External actions still need a person.