Close SPDD gaps for forecast discovery, frontmatter hash limits, and related specs#31984

pelikhan merged 2 commits into

maingithub/gh-aw:mainfrom

copilot/spdd-daily-spec-work-plan-2026-05-13github/gh-aw:copilot/spdd-daily-spec-work-plan-2026-05-13Copy head branch name to clipboard