Section index card grids (e.g. foundations) were hand-written and drifted
from the sidebar (meta.json) and the actual pages. Make them derive from
the fumadocs page tree (single source of truth) and add CI lint so the
card grid and navigation can't fall out of sync again.
- resolveSectionChildren + <AutoCards/>, bound in both v4 and v5 docs
routes (correct /docs vs /v5/docs URL spaces)
- getLLMText expands <AutoCards/> so llms.txt/.md/copy-page keep child links
- manualCards frontmatter opt-out for curated pages (source.config.ts)
- checkSectionCards (card<->nav completeness) + checkMetaEntriesResolve
(dangling meta entries) in scripts/lint.ts
- convert foundations + errors (drift fixes) and v5 observability to AutoCards
- mark deploying + ai as manualCards (intentionally curated)
- remove dangling meta entries: v4 cancellation (x2), root introduction
(x2), v4/internal serializable-abort-controller
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Pranay Prakash