Context layer health check

Read recent wiki-miss: lines from git log --merges and use them as the priority signal. Review for contradictory active claims, unsupported conclusions, repeated low-value activity, stale priorities the report cannot detect, near-duplicate subjects, concepts without an owning page, and sources worth backfilling.

Fix what evidence supports. Leave unresolved conflicts as **Disagreement:** markers and record remaining work in the run summary. Finish with scripts/lint and scripts/lint --report.

Do not edit AGENTS.md, CLAUDE.md, generated indexes, scripts/, or Space paths. The server owns wiki structure and tooling.