* fix(#3190): commit review.md in --auto loop; fix report env var
Three coupled defects in gsd-core/workflows/code-review-fix.md:
- The --auto re-review loop overwrote REVIEW.md each iteration but the
single docs commit staged only REVIEW-FIX.md, so the committed REVIEW.md
stayed at iteration 1 and contradicted the committed REVIEW-FIX.md. The
--auto commit now stages the converged REVIEW.md alongside REVIEW-FIX.md
(guarded on AUTO_MODE; non-auto single-pass runs unchanged).
- The two inline frontmatter validators (HAS_STATUS, FIX_FRONTMATTER)
exported REVIEW_PATH into a node -e body that reads process.env.
FIX_REPORT_PATH, so the status check was always empty and REVIEW-FIX.md
was never committed. Both now export FIX_REPORT_PATH.
- On successful convergence the spent .iterN.md backups are removed so the
phase directory is clean; they are retained on degradation for post-mortem.
Regression test: tests/code-review-fix-pipeline-regression.test.cjs.
* chore(#3190): set changeset pr to 3434
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Co-authored-by: sim <sim@local>
