Complete ADAPTIVE-WP-0001 State Hub bootstrap

Set bootstrap workplan active and finish all tasks: refine SCOPE.md and
README.md, add Dev Workflow and credential routing to AGENTS.md, propagate
.claude/rules/credential-routing.md, and document early-phase verification
commands (fix-consistency, registry sanity check).

SCOPE.md

@@ -1,38 +1,41 @@
 # SCOPE
 
-> This file was generated by `statehub register`. Refine it as the repository
-> boundaries become clearer.
-
 ## One-liner
 
 Auto-regulating market value exploring price engine.
 
 ## Core Idea
 
-adaptive-pricing exists to provide the capability described in INTENT.md.
+`adaptive-pricing` provides a practical framework for defining, evaluating,
+adapting, and implementing pricing models across the product lifecycle. See
+`INTENT.md` for the full problem space, lifecycle model, and strategic direction.
 
 ## In Scope
 
-- Maintain the repository's primary implementation.
-- Keep docs, tests, and operational metadata current.
 - Generic framework documentation (`INTENT.md`, `docs/`, `research/`, `registry/`).
+- Pricing model vocabulary, lifecycle reasoning, and capability registry.
 - Project-specific deployments under `projects/<slug>/`.
+- State Hub workplans under `workplans/` (ADR-001).
 
 ## Out of Scope
 
-- Own unrelated adjacent systems.
-- Make irreversible operational decisions without human approval.
-- Project-specific MVP material in `specs/` or other generic doc paths (use
-  `projects/<slug>/` instead).
+- Owning unrelated adjacent systems (Bubble.io, Stripe, OpenRouter runtimes).
+- Making irreversible operational or pricing decisions without human approval.
+- Project-specific MVP material in generic doc paths (use `projects/<slug>/`).
 
 ## Current State
 
-- Status: active; implementation and stability should be verified by the repo agent.
+- **Phase:** early framework — documentation, research, and registry scaffolding.
+- **Runtime:** none in this repo yet; first implementation is the Coulomb Social
+  Economic Observatory MVP (`ADAPTIVE-WP-0002`).
+- **Bootstrap:** State Hub integration (`ADAPTIVE-WP-0001`) wires agent orientation,
+  workplan tracking, and custodian brief sync.
 
 ## Getting Oriented
 
-- Start with: INTENT.md
-- Product requirements (generic): docs/ProductRequirementsDocument.md
-- Agent instructions: AGENTS.md
-- Workplans: workplans/
-- Coulomb MVP artifacts: projects/coulomb-pricing/
+- Start with: `INTENT.md`
+- Product requirements (generic): `docs/ProductRequirementsDocument.md`
+- Agent instructions: `AGENTS.md`
+- Workplans: `workplans/`
+- Coulomb MVP artifacts: `projects/coulomb-pricing/`
+- Offline hub brief: `.custodian-brief.md`