Workshop -> decision provenance was prose-only. Adds a `decision_refs:` YAML
frontmatter list (the confirmed D-records each workshop-outcomes.md touches,
filtered against the governance decision set) to all 17 workshop outcomes; the two
that lacked frontmatter (commodity-catalog, system-economic-specialization) get a
minimal block. pql indexes the list and `SELECT fm.decision_refs` round-trips it, so
"which workshops touch D-NNN" is answerable via SELECT + filter or `pql search`.
decision_refs is a relevance signal (decisions a workshop discusses/produces), not a
strict authorship claim — historical bare refs aren't disambiguated. Generated wiki
read-only sections are left untouched.
Noted in pql-requirements #5: 1.6.2 has no working DSL operator for frontmatter
list-membership (`~`/`contains` error, `in` matches nothing), so membership queries
need a client-side filter for now.
Reproducible via tooling/pql-migrate/add_workshop_provenance.py (idempotent).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
jpmschweitzerandClaude Opus 4.8
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