memoir-onboard

Populate or refresh a persistent, high-level project snapshot in memoir. In a git repo this writes `codebase:onboard` (code-shape: modules, goals, rules, lessons) — use when: (1) the user asks for onboarding / a codebase tour ('what does this project do', 'give me a codebase overview', 'onboard me to this repo'); (2) the user explicitly runs `/memoir:onboar…

Independent GitHub snapshot · Automated classification · Original documentation governs