Adapt specs and workplans to SWOT Stage 0 sequencing

Introduce SCOPE, expanded README, CONTRIBUTING, and provisional open-question
defaults. Rescope Trust Service work to offline schemas/fold/fixtures, add
normative core extraction workplan, and split PRD roadmap Phase 4 into
foundation vs hosted service. Sync workplans with State Hub.

history/260728-SWOT-Followup-Spec-Workplan-Adaptations.md

@@ -0,0 +1,39 @@
+# SWOT follow-up — specification and workplan adaptations
+
+**Date:** 2026-07-28  
+**Basis:** `history/260728-SWOT-Assessment.md` recommendations I-01…I-18 (doc/scope/sequencing subset)  
+**Non-normative:** Change log of adaptations; authority remains INTENT / SCOPE / concept / PRD / TSD.
+
+---
+
+## Applied
+
+| ID | Recommendation | Adaptation |
+| --- | --- | --- |
+| I-01 | Expand README | Root `README.md` orientation map, terminology guardrail, reading order, layout |
+| I-02 | Add SCOPE.md | Stage 0 in/out scope, sequencing rules, done-enough signal |
+| I-03 | Doc hygiene | Removed concept trailing `xxx`; documented `spec/` vs `specs/`; TSD §7 tree updated |
+| I-04 | Human gates | WP-0001-T06, WP-0002-T01, WP-0003-T06; CONTRIBUTING.md |
+| I-05 | Resequence WP-0002 | Renamed/rescoped to schemas + pure fold + golden fixture; hosted service deferred |
+| I-06 | Normative core extract | **TREV-WP-0003** created (PRD Phase 1) |
+| I-09 | Working defaults | `specs/OpenQuestions-WorkingDefaults.md` |
+| I-13 | Contributor interim policy | `CONTRIBUTING.md` |
+| I-17 | Capability tags | `.repo-classification.yaml` tags filled (hub advisory warns on non-family tags) |
+
+## Spec document updates
+
+- PRD → Draft v0.2: Tier A/B MVP, Phase 4a/4b split, open questions table with working defaults, workplan mapping
+- TSD: Stage 0 sequencing, `longstop_at` required, currency reject rule, open technical Q defaults, repo tree
+- INTENT: pointer to current SCOPE Stage 0 meaning
+- Concept: related-documents header; artifact cleanup
+
+## Not yet delivered (still workplan tasks)
+
+- I-07 / I-08 machine schemas + golden package (WP-0002 tasks)
+- I-06 extract files themselves (WP-0003 tasks)
+- I-10 prior-art execution (WP-0001 tasks)
+- I-11 degeneration research doc, I-12 full profiles catalog, I-14–I-16 Trust Service PRD / CI (later)
+
+## Hub sync
+
+`make fix-consistency REPO=target-revenue` applied 2026-07-28: WP-0002 title synced, WP-0003 registered with task IDs, WORK-RECORDS and custodian brief regenerated.