Aiyo28

Find aged [D] artifacts whose invalidation triggers may have fired. Scans vault _context.md tables, parses the invalidates-if clause, scores decay from git log keyword search +…

Validate every reasoning artifact in vault _context.md tables against schema rules. [D]/[I] need an invalidates clause, [S] needs an activation clause, [E] needs a fix: line,…

Run at end of session OR before compaction. Extracts reasoning artifacts with priority matrix, updates NEXT.md, appends to session log.