Normalize MVP workplan to ADAPTIVE-WP-0002 convention

Convert legacy AdaptivePricing-MVP-Workplan.md into
ADAPTIVE-WP-0002-economic-observatory-mvp.md with ADR-001 frontmatter,
eight sprint task blocks, and State Hub workstream registration. Mark
bootstrap task T03 done after seeding the first implementation workplan.

workplans/ADAPTIVE-WP-0001-statehub-bootstrap.md

@@ -0,0 +1,60 @@
+---
+id: ADAPTIVE-WP-0001
+type: workplan
+title: "Bootstrap State Hub integration"
+domain: helix_forge
+repo: adaptive-pricing
+status: ready
+owner: codex
+topic_slug: helix-forge
+created: "2026-06-21"
+updated: "2026-06-21"
+state_hub_workstream_id: "d1e43a74-0c17-4403-9f7c-3feea527b161"
+---
+
+# Bootstrap State Hub integration
+
+Auto-regulating market value exploring price engine.
+
+## Review Generated Integration Files
+
+```task
+id: ADAPTIVE-WP-0001-T01
+status: todo
+priority: high
+state_hub_task_id: "48d1c0ad-0710-44e1-a5b8-8ec775dd8b79"
+```
+
+Review `INTENT.md`, `SCOPE.md`, `AGENTS.md`, and `.custodian-brief.md`.
+Replace generated placeholders with repo-specific facts where needed.
+
+## Verify Local Developer Workflow
+
+```task
+id: ADAPTIVE-WP-0001-T02
+status: todo
+priority: high
+state_hub_task_id: "94f16d97-3fe3-498f-8aa8-136649c106ad"
+```
+
+Identify the repo's install, test, lint, build, and run commands. Add or refine
+those commands in the agent instructions so future coding sessions can verify
+changes confidently.
+
+## Seed First Real Workplan
+
+```task
+id: ADAPTIVE-WP-0001-T03
+status: done
+priority: medium
+state_hub_task_id: "9127fa67-a362-4172-976f-b0717fad02d3"
+```
+
+Create the first implementation workplan for the repository's most important
+next change. Seeded `ADAPTIVE-WP-0002-economic-observatory-mvp.md` from the
+legacy `AdaptivePricing-MVP-Workplan.md`. After workplan file updates, run from
+`~/state-hub`:
+
+```bash
+make fix-consistency REPO=adaptive-pricing
+```