Generates a narrative HTML walkthrough of a pull request, with optional embedded audio narration — an essay covering problem, motivation, trade-offs, alternatives, and file tour. Use when the user wants to tell the story of a PR to a non-reviewer audience, or asks for a walkthrough, explainer, or na
Generates a narrative HTML walkthrough of a pull request, with optional embedded audio narration — an essay covering problem, motivation, trade-offs, alternatives, and file tour. Use when the user wants to tell the story of a PR to a non-reviewer audience, or asks for a walkthrough, explainer, or narrated version of a change. NOT for code review.