Replace the homegrown "Context Engineering" convention with the canonical
Project Context Records (PCR) block in AGENTS.md, and migrate the
.agents/docs/ records to match.
- cross-links: [[wiki-link]] -> relative markdown [name](./name.md)
- provenance: the old "Maintainer decision (DATE): KEEP" markers -> canonical
[VOUCHED @hyf0] stamps (dates dropped, KEEP/OVERRIDE verdicts kept), covering
every variant ((DATE, user-blessed), (maintainer decision DATE), and
"(Decision recorded after review surfaced it.)")
- methodology prose describing the mechanism reworded to the vouch vocabulary
(generic [VOUCHED @handle])
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Yunfei He
fd81656c3d