pin own marketplace ref to develop for release compliance (#501) (#502)
This repo is the marketplace source repo, so its own .claude/settings.json marketplace source.ref must be develop (self-referential dogfooding) per the version-derived-ref audit. The ref was absent, so the release process failed the local compliance check (marketplace_ref expected develop, got None). Add ref=develop; local audit now reports compliant. Refs #501.
state that vrg-pr-workflow / vrg-pr-await are blocking request-reply calls (#499) (#500)
Agents were treating the PR-workflow oracle as async/fire-and-forget — backgrounding next, sleeping, polling status, re-initing with flags — which races the protocol and corrupts the session. Add an explicit blocking-contract section to issue-implement, tighten issue-audit's partial language, and add a tailored vrg-pr-await note to pr-watch: run one call, block for its reply, never background/poll/re-init. Refs #499.