Build a weekly digest view that summarizes repeated project themes, new entrants, and AI/search-ads-recommendation signals across the last 7 days.\n\nAcceptance criteria:\n- Generate a weekly summary from existing daily JSON reports.\n- Link the weekly view from the main page.\n- Keep the static GitHub Pages publishing flow unchanged.
Build a weekly digest view that summarizes repeated project themes, new entrants, and AI/search-ads-recommendation signals across the last 7 days.\n\nAcceptance criteria:\n- Generate a weekly summary from existing daily JSON reports.\n- Link the weekly view from the main page.\n- Keep the static GitHub Pages publishing flow unchanged.