feat(bootstrap): complete ATLAS-WP-0001 State Hub integration

Customize config-atlas identity (INTENT, SCOPE, AGENTS, rules), document
dev workflow commands, remove inherited repo-seed workplans, and add
ATLAS-WP-0002 registry foundation workplan.

SCOPE.md

@@ -6,26 +6,59 @@
 
 ## One-liner
 
-Git repository template to bootstrap coulomb projects.
+Federated configuration atlas — cataloging configuration surfaces, schemas,
+defaults, ownership, and cross-repo relationships across the Coulomb ecosystem.
 
 ---
 
 ## Core Idea
 
-repo-seed is the canonical template for new repos: agent instructions, registry scaffold, and onboarding conventions.
+`config-atlas` indexes **configuration surfaces**: bounded, named places where
+configuration is defined, read, or overridden (files, env vars, APIs, feature
+flags, policy bundles, deployment parameters). Each surface gets a registry entry
+with ownership, scope, validation hooks, and links to canonical sources.
+
+The atlas helps agents and operators answer:
+
+1. What configuration exists for a repo, capability, or deployment context?
+2. Who owns it and where is the source of truth?
+3. What are the safe defaults and precedence rules?
+4. Which other surfaces depend on or override it?
 
 ---
 
 ## In Scope
 
-- Template files for new repo bootstrap
-- Documentation for statehub_register usage
-- Registry capability entry for template capability
+- Configuration surface registry (`registry/`) with indexes and capability entries
+- Schema and naming conventions for atlas entries
+- Cross-repo relationship documentation (consumes, overrides, extends)
+- Contribution and validation workflow docs
+- State Hub workplans and agent orientation files
 
 ---
 
 ## Out of Scope
 
-- Application runtime code
-- Owning downstream project implementations
+- Secret values, credentials, or environment-specific live config
+- Application runtime, deployment automation, or config push/pull engines
+- Owning downstream repo implementations or their local config files
+- Template bootstrap mechanics (`repo-seed` and `statehub register`)
 
+---
+
+## Current State
+
+- State Hub integration bootstrapped (ATLAS-WP-0001).
+- Inherited `repo-seed` registry and template docs pending replacement
+  (ATLAS-WP-0002).
+- No application runtime; markdown-first registry and planning repo.
+
+---
+
+## Getting Oriented
+
+- Start with: `INTENT.md`
+- Agent instructions: `AGENTS.md`
+- Workplans: `workplans/`
+- Verify: `cat .custodian-brief.md` ; `ls workplans/` ; from `~/state-hub`:
+  `make fix-consistency REPO=config-atlas`